An AI travel assistant built on LangGraph: ai-travel-agent, which can search for flights, book hotels, and organize itineraries to email you.
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It has a memory capability, able to remember user interaction history and continue from where the last conversation left off.
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It adopts a human-machine collaboration model, allowing users to control key operations, such as requiring user confirmation before sending important actions like emails.
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It uses multiple LLMs and can intelligently switch between different models based on different tasks.
References: [1] GitHub: https://github.com/nirbar1985/ai-travel-agent
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