提供去哪儿网旅游信息查询能力；当用户需要查询机票、酒店、景点门票或火车票信息时使用
旅行信息查询 - 去哪儿/携程/飞猪数据查询（Expedia 中国版）
Transforms any AI into a travel planner using a 9-dimension progressive model to build, refine, and finalize detailed trip itineraries.
Query flight information, train tickets, and travel data using Variflight (飞常准) HTTP API. Use when the user needs to (1) search flights by route or flight number, (2) check flight status and punctuality, (3) find train tickets, (4) get airport weather forecasts, (5) check flight prices, (6) plan multi-modal trips (flight+train), or (7) get flight comfort metrics (happiness index).
Search for flights, hotels, and travel packages with real prices and booking links. Handles "find flights", "hotels in X", "cheapest way to reach X". Tracks...
Query flight, train, and hotel booking information via a backend AI assistant. Activate this skill when the user asks about flights (机票/航班/飞机), trains (火车/高铁...
Recommend travel destinations based on vibe, budget, duration, and group size. Handles "suggest a trip", "where should I go", "weekend getaway", "compare X v...
