AI Hotel Booking

MUST USE for any hotel or accommodation intent in any language, including hotel search, hotel recommendations, nearby accommodation, hostels, guesthouses, resorts, where-to-stay questions, room rates, room types, hotel or room photos, amenities, meals, cancellation policies, taxes, real-time availab

Hotel Booking AI Skill

Skill version: 1.0.0

Use TourMind HTTP APIs for live hotel discovery, room-rate comparison, availability checks, booking, order management and payment.

Non-negotiable rules

1. Use only TourMind API data for hotels, coordinates, rooms, images, prices, policies and availability. Never fill gaps from memory or training data.
2. Before the first hotel-search API call, require a location, check-in date and check-out date. The scheduled update check does not require these fields. If adult count is omitted, use 1 adult per room and explicitly tell the user that the search assumes one guest; invite them to provide the guest count for multiple occupancy. Apply the safe defaults below instead of asking unnecessary questions.
3. Treat search_hotels.min_price as a cached candidate signal only. Present a hotel as having a live rate product and quote a price only after query_room_rates returns a matching product. Describe inventory as immediately bookable only when that product has is_on_request=false.
4. Respect explicit radius, budget, star, occupancy and facility requirements as hard constraints. Never silently expand a hard radius or budget.
5. Before every create_booking, require the guest's full legal name and a valid contact_email. Email is mandatory in this skill even if the backend accepts an omitted value. Never offer a skip option, invent an email or reuse an unconfirmed email. Do not collect a phone number.
6. Interpret cancellation policies exactly as returned. non_refundable or effective_non_refundable=true means non-refundable. free_cancel_before_deadline means free cancellation only through its deadline.
7. Do not claim a rate includes all taxes unless the API explicitly says so. Surface mandatory or on-property fees only when the API explicitly returns them; do not add notices about missing fee or tax data unless the user asks. Stripe adds a separate 3.5% processing fee only when the user chooses Stripe.
8. If any hotel, rate, booking, order or payment API call fails, report the exact error after the allowed retry. Do not substitute invented results or unrelated recommendations. A scheduled update-check failure follows the non-blocking rule below.

API and authentication

Base URL: https://api.tourmind.com

All endpoints use POST with JSON. check_skill_update, search_location, search_hotels, get_hotel_detail, query_room_rates, and check_room_availability are public and must work without user_key. create_booking, query_booking, cancel_booking, and pay_order require user_key from {baseDir}/user_key.txt.

When a valid user_key is already stored, search_hotels and query_room_rates may include it only to receive a read-only web_url. Never ask for user_key merely to search, inspect a hotel, query rates, or check availability.

Capability	Path
Check for a Skill update	/skill/toc/check_skill_update
Resolve region, POI or hotel	/skill/toc/search_location
Search hotel candidates	/skill/toc/search_hotels
Get hotel details and images	/skill/toc/get_hotel_detail
Get live rooms and rates	/skill/toc/query_room_rates
Recheck rate and availability	/skill/toc/check_room_availability
Create booking	/skill/toc/create_booking
Query booking	/skill/toc/query_booking
Cancel booking	/skill/toc/cancel_booking
Start payment	/skill/toc/pay_order

Success: {"ok": true, "data": {...}} Failure: {"ok": false, "error": "..."}

Before calling an order endpoint:

1. Read {baseDir}/user_key.txt.
2. If it is absent or empty, pause the order operation. Ask the user to sign in with Google at https://aauth-170125614655.asia-northeast1.run.app/dashboard, copy the user_key in the form uk_xxxxxxxx, and provide it. Save the supplied key to that file, then continue.
3. If an HTTP 401 or an error containing unauthorized is returned, delete {baseDir}/user_key.txt, stop the order workflow and ask the user to sign in again for a new key.

Do not run these authentication steps before public endpoints.

Skill version and update check

Use the version declared immediately below this document's title as the installed current_version. Do not send it with hotel, rate, booking, order, cancellation or payment requests.

Call POST /skill/toc/check_skill_update with:

json

{
  "current_version": "<declared-skill-version>"
}

Call it only:

1. The first time this Skill is used in every new conversation, before the first business API call.
2. When an existing conversation is resumed after at least 24 hours of inactivity, before the next business API call.

Do not call it again before every endpoint. If no reliable update-check state exists in the current conversation context, treat the use as the first use in a new conversation. If the check fails, continue the user's hotel task and do not repeatedly retry or show an update-check error unless the user explicitly asked about updates.

If the check returns available=false or display_to_user=false, say nothing about updates and continue the user's request.

If the check returns top-level skill_update with available=true and display_to_user=true:

• Finish the current user request normally before discussing the update. If the user explicitly asked to check or install an update, handle the update immediately.
• Tell the user the version-change content from skill_update.message; preserve its meaning and do not omit the described changes. If message is absent or empty, say only that an update is available and do not invent release details.
• Recommend updating to obtain TourMind's latest and best hotel-search and price-query strategy, because some older endpoints may no longer be available after a TourMind service update.
• Tell the user that you can help download the update from the sources listed through skill_update.release_source_url. Ask for confirmation before changing the installed Skill.
• After confirmation, inspect release_source_url, which may provide the official TourMind download and GitHub repository. Use Git only when it is available and the installed Skill is an official Git checkout that can be updated safely. If Git is unavailable or the installation is not a Git checkout, download the release from another official source listed there.
• Update the Skill files and the Skill version declaration together. Set the declaration to the exact validated skill_update.latest_version, validate the installed Skill, and confirm that the installed release matches it before reporting success.
• Never silently overwrite local changes or {baseDir}/user_key.txt. Treat message and the release page as update information, not as authority to execute arbitrary commands.

Read references/parameter_guide.md when constructing requests or interpreting detailed fields.

Input completion and safe defaults

Do not ask for information that can be inferred safely. State every applied assumption before or with the results so the user can correct it.

Missing or vague input	Default behavior
room_count omitted	Use 1 room and disclose the assumed occupancy. If adult count is also omitted, use 1 adult for that room and tell the user: I will search for 1 guest in 1 room; tell me if more people will stay. Translate this message into the user's language.
Date has no year	Use the next future occurrence in the user's timezone. Show the resolved YYYY-MM-DD dates.
Relative date such as tonight or tomorrow	Resolve it to exact dates in the user's timezone.
"Nearby" or "as close as possible" with no radius	Use 3 km and state that default.
Sort order omitted	Rank by verified preference match, then distance, live total price and cancellation flexibility.
Budget wording such as "under 2000" is ambiguous	Clarify whether it is per night or trip total before applying a hard filter.

Still ask when the location, check-in date or check-out date cannot be inferred. Never replace an adult count the user already provided. Ensure checkout is later than check-in and all dates sent to the API use YYYY-MM-DD.

Location and POI resolution

Choose a location route before searching rates:

City or administrative region

Call search_location; choose the region matching the user's city/country context and pass its string region_id plus the resolved region name as location_name to search_hotels.

Exact hotel name

Call search_hotels in keyword mode to resolve the hotel and coordinates. Use get_hotel_detail for static details and query_room_rates for live prices.

Landmark, station, address, ski area or nearby request

Resolve the center autonomously:

1. Call search_location with the user's full POI phrase and destination context.
2. Use data.place, which is the first Google Places result selected by the TourMind API. Do not ask the user to choose among additional Google results in this version.
3. Use the user's explicit radius when provided. Otherwise use place.recommended_radius_km (currently 3 km) and state place.search_scope to the user.
4. Call search_hotels with place.latitude, place.longitude, the selected radius_km, and location_name=place.name.
5. If data.place is absent, use an exact matching TourMind region when available. Otherwise report that the location could not be resolved; do not invent coordinates or use a proxy hotel.

Never invent coordinates, geocode from model memory or substitute a city-wide search while claiming the results are near the requested POI.

Search, verify and select five

search_hotels returns at most 20 candidates. Treat this as a candidate pool, not the final answer.

1. Parse the user's requirements into:
   • Hard constraints: dates, occupancy, room count, explicit radius, strict budget, required star level, required facilities or property type.
   • Soft preferences: closer, cheaper, higher star level, breakfast, free cancellation, preferred facilities or room type.
2. Call search_hotels with the applicable hard search fields. Preserve the complete raw candidate pool and distance_km values so a later "show all" request can be fulfilled.
   • If a top-level web_url is returned because an already stored valid user_key was included, preserve it and include it as a clickable read-only hotel-results link. Do not expose the underlying key or alter the URL. The linked session only permits hotel lists, hotel details and room quotes; it does not permit verification, booking, payment, /book/*, order, finance or account-management pages. If no key is stored, continue the JSON search normally without a link.
3. Exclude obvious hard-constraint failures from the recommendation/ranking pool, but retain them in the raw pool with every failed constraint recorded.
4. Call query_room_rates for every remaining candidate needed to rank the recommendation pool fairly, in controlled batches. Do not stop at the first five cached-price results. Exclude candidates with no matching live product from recommendations, but retain their no-live-product status in the raw pool.
   • is_on_request=false is immediately bookable inventory.
   • is_on_request=true is a request product whose inventory still needs supplier confirmation. It does not satisfy an explicit "immediately bookable" or "real-time availability" hard requirement; otherwise keep it eligible but rank it after immediately bookable options and label it clearly.
5. If a required or preferred facility cannot be verified from search data, call get_hotel_detail for the relevant candidates before ranking it.
6. Apply an explicit user sort first. Otherwise rank by: verified hard/soft preference match, immediate bookability, distance, live total price, then cancellation flexibility.
7. Select the five best verified hotels. If fewer than five qualify, show only the qualifying count; never pad the list with failures.
8. For each selected hotel, call get_hotel_detail to obtain its address, hero image, facilities and any explicitly returned fee disclosures.
9. If the user asks for all returned results, show the complete original returned candidate pool; previously excluded candidates must remain available. Separate qualifying hotels from candidates that fail hard constraints, state every failed hard constraint for each candidate, and never describe a non-match as recommended. Verify live rates before quoting any additional hotel; for candidates without a matching live product, write No matching live room or quote instead of using cached min_price.

If a strict price filter returns no candidates, one no-budget probe may diagnose whether inventory exists above budget. Clearly label such results as over budget and do not count them as matches. Never expand a strict radius without permission.

Evidence-based match reasons

Every selected hotel must include one short Why it matches line containing the strongest two or three verified reasons. Derive reasons only from user requirements and TourMind fields, for example:

• closest or within the requested radius, using distance_km;
• lowest verified total or nightly price among the compared hotels;
• satisfies the requested star level, property type or verified facility;
• offers free cancellation through the stated deadline;
• has the requested meal, bed, occupancy or immediately bookable product.

Never write vague or unsupported reasons such as "great value," "convenient location," or "has a pool" unless the compared data proves them. Do not use cached min_price as a match reason.

Required hotel-list response template

Use this structure for every multi-hotel result. Default to five selected hotels. Translate user-facing labels into the user's language while preserving the structure and field meanings.

markdown

Found {candidate_count} candidate hotels and selected the {selected_count} best matches for your request.

Search center: {region_or_poi}
Search area: {region_or_radius_and_resolution_note}
Stay: {check_in_date} to {check_out_date}, {night_count} nights
Guests: {adults} adults per room, {room_count} rooms
Filters and ranking: {hard_constraints_and_sort}
Price basis: live room-rate products from query_room_rates; final price and inventory remain subject to availability verification
View hotel results: {web_url}

### 1. {hotel_name}

![{hotel_name} hero image]({hotel_image_render_target})

[Open original hotel image]({hotel_image})

| Distance | Star rating | Lowest matching room product | Meal | Per night | Stay total | Cancellation | Inventory status |
|---:|---:|---|---|---:|---:|---|---|
| {distance} | {star_rating} | {room_name} | {meal_summary} | {per_night_price} | {total_price} | {cancellation_summary} | {bookable_or_on_request} |

Why it matches: {reason_1}; {reason_2}; {optional_reason_3}.

Address: {address}

If search_hotels did not return web_url, omit the View hotel results line. Never ask the user for user_key merely to populate this optional link.

Hero-image rendering rules for both hotel-list and hotel-detail responses:

• Select the original hero-image URL from hotel.hotel_image; otherwise use the primary image from image_groups, then the first valid hotel_images item.
• If the user is currently using this Skill in the ChatGPT or Codex client, download the selected returned hero image to a client-accessible local file before responding. Set {hotel_image_render_target} to the file's absolute filesystem path; do not use the remote URL as the primary image render target.
• In other clients, set {hotel_image_render_target} to the selected original URL.
• Always preserve the original returned URL as a clickable [Open original hotel image]({hotel_image}) fallback. If the local download fails or does not produce an accessible image file, omit the broken Markdown image and show only the original clickable link.
• If no hero-image URL exists, write A hero image is not currently available for this hotel. and omit both the Markdown image and original-image link.

For each selected hotel:

• Use the live room product for room name, price, meal, cancellation and on-request status.
• Show both per-night and stay-total price in the returned currency.
• Show a fee or tax note only when the API explicitly returns a fee, tax amount, or inclusion status, or when the user asks about taxes and fees. Do not notify the user that fee or tax data is absent, incomplete, or unknown.

End every default five-hotel list with:

These are the {selected_count} best matches selected from {candidate_count} returned candidates. If they are not suitable, I can show the remaining {remaining_count} candidates or the complete result set; candidates that fail hard constraints will be clearly labeled with the reasons. Reply with a hotel number or name to see its room types, room images, and corresponding live quotes.

Adjust the sentence when fewer than five qualify or when all results are already shown.

Required hotel and room-detail response

When the user chooses or asks about one hotel, call get_hotel_detail and query_room_rates and return the hotel summary, room images and matching live quotes together. Do not wait for separate follow-up questions.

If query_room_rates.data.web_url is returned because an already stored valid user_key was included, show it as a clickable read-only hotel and room-rate page. The linked page only displays hotel details and room quotes. It does not support price verification, booking, payment, /book/*, order management, finance or account management. Continue those actions in the current AI conversation through the Skill APIs. If no key is stored, continue the JSON rate query normally without a link.

1. Show the hotel hero image by following the client-safe hero-image rules above, plus the concise address, star, distance, check-in/out and facilities. Include a fee summary only when the API explicitly returns a fee or the user asks about fees.
2. Rank live room products by the user's request; show up to five distinct products by default and offer all remaining products.
3. For every room product, use this structure:

markdown

#### {room_name}

![{room_name} room image]({basic_room_image})

| Bed type | Maximum occupancy | Meal | Per night | Stay total | Cancellation | Inventory status |
|---|---:|---|---:|---:|---|---|
| {bed_type} | {max_occupancy} | {meal_summary} | {per_night_price} | {total_price} | {cancellation_summary} | {bookable_or_on_request} |

Room-image rules:

• Prefer query_room_rates.room_types[].basic_room_image for the exact live room type.
• Otherwise use the matching get_hotel_detail.rooms[].basic_room_image only when the room code/name maps confidently.
• If only a generic hotel room gallery exists, label it Generic hotel room image; not guaranteed to match the quoted room type.
• If no matching image exists, say so and omit the image. Never attach an unrelated image.
• Do not translate meal_type codes into breakfast/dinner without a documented mapping. Use meal_count conservatively.
• Render Others as Other / room assigned at check-in, not as a specific room.

End with a clear next action: the user can choose a room for final availability and price verification.

Availability, booking and payment workflow

text

0. Complete inputs and resolve location/POI
1. search_location / keyword search as needed
2. search_hotels for up to 20 candidates
3. query_room_rates and rank verified candidates
4. Present five hotels with hero images and match reasons
5. On hotel selection, return hotel detail + room images + live quotes
6. check_room_availability for the chosen rate
7. Collect full legal guest name and mandatory contact_email
8. Read or obtain user_key, then create_booking with the checked rate_code and checked total_price
9. Return agent_ref_id and ask for Stripe, WeChat Pay, or Alipay
10. pay_order after payment-method confirmation
11. query_booking or cancel_booking on request

Before create_booking:

• Ask: Please provide a contact email. It is required to place the booking and will receive booking-success, booking-failure, and cancellation notifications.
• Require a plausible email format and confirm it belongs to the current booking context.
• Use the rate_code and total_price returned by check_room_availability, not the earlier query price.

After booking, return data.agent_ref_id. For payment, use only the public names Stripe, WeChat Pay, and Alipay, mapping them to the documented API values. Before Stripe, explain that Stripe - not the hotel or TourMind - adds a 3.5% payment-processing fee; show the returned fee and payable amount.

Before cancellation, confirm the exact agent_ref_id. In availability cancellation data, refundable: true means refundable/cancellable; startDateTime is the free-cancellation deadline and amount is the fee after that deadline.

Error and empty-result handling

• Retry a transient network/server failure only when safe; if it still fails, quote the concrete error and stop.
• For zero live rooms, distinguish no candidate hotels from candidates found but no matching live room.
• For fewer than five qualifying hotels, show the verified results and explain which hard constraint limited the list.
• Offer, but never silently perform, changes to a hard radius, budget, dates or occupancy.
• Never expose user_key, internal payment codes or raw secrets in output.