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Turn a destination, travel dates, budget tier, and currency into a complete day-by-day travel itinerary plus a full expense breakdown. Mirrors the LangGraph multi-agent "AI Travel Agent & Expense Planner" by abh2050, where a Coordinator orchestrates Travel Advisor, Weather Analyst, Budget Optimizer, Local Expert, and Itinerary Planner agents over LangGraph StateGraph, using Google Gemini Flash-2.0 and DuckDuckGo live search. Use when the user wants one trip plan that combines weather-aware daily scheduling (attractions, activities, dining) with a costed, currency-converted budget for a city trip.
Créé par: songlin she