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Priceline

Travelby Priceline.com LLC
Launched Feb 19, 2026 on ChatGPT

Planning a trip? Add Priceline to search for hotels right in your conversation. Tell ChatGPT where you're going, when, and what matters — close to downtown, near the beach, budget-friendly — and get results on an interactive map with live Priceline deals. Easily compare options, then book on Priceline or continue your conversation with Penny, Priceline's AI travel agent.

1ChatGPT Tools
Priceline.com LLCDeveloper
TravelCategory

Available Tools

Hotel Search Tool

hotel_search
Full Description

Use this ONLY when the user is trying to FIND/SEARCH for hotels (new lodging options) for a destination and date range.

Include all details in inputQuery: destination, dates (convert relative dates like 'next weekend' to specific dates), number of adults, number of children, number of rooms, and preferences (e.g., 'near Times Square', 'pet-friendly', 'under $200/night'). If dates are missing, default to today +2 nights. Results are displayed in an interactive map widget and POI markers relevant to conversation are shown on the map. Users can tap a hotel to complete booking on Priceline.com. For follow-ups, preserve context (destination, dates) and issue a new search with updated parameters.

DO NOT use for reservation/booking management or support requests, including but not limited to: existing reservations, itinerary details, confirmation numbers, changes/cancellations, refunds, payment issues, account/login problems, customer service, or general Priceline policy questions. Also do not use for flights, car rentals, vacation packages, or general travel advice without lodging-search intent. Do not use this tool to book hotels directly or to retrieve details about a specific hotel.

Parameters (3 required)
Required
checkInstring

Check-in date in YYYY-MM-DD format. Extract from user query and convert: '12/09' → '2026-12-09', 'December 9' → '2026-12-09', 'tomorrow' → appropriate date. Use the current year. If user doesn't specify, use today's date.

checkOutstring

Check-out date in YYYY-MM-DD format. Extract from user query and convert: '12/13' → '2026-12-13', 'for 2 nights' → checkIn +2 days. Use the current year. If user doesn't specify, use checkIn +2 days.

inputQuerystring

The natural language query to search for hotels. Generate this from user's current query and conversation history. Include all necessary information if provided such as: city, check-in date, check-out date, number of rooms, number of adults as well as any additional preferences.