Travel Wise | Hannah Zhao

Built an LLM-powered travel assistant using OpenAI (Azure) with a conversational interface for natural language trip planning and recommendations.
Implemented function-calling workflows, enabling the model to trigger structured actions (e.g., itinerary generation, query handling) beyond simple text responses.
Designed a chat-based interaction system that separates user intent, model reasoning, and tool execution, improving reliability and extensibility.
Developed a lightweight frontend using Streamlit to rapidly prototype and test real-time human-AI interaction loops.
Explored early patterns in agent-like systems, focusing on how LLMs interface with external tools and structured functions.