Automated Travel Itinerary Builder with n8n

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This workflow automates the creation and management of travel itineraries by integrating webhooks, language models, and a vector database. It allows users to submit travel details via a webhook, processes the input, and stores it in a vector database for efficient retrieval. The workflow employs OpenAI’s language models for understanding and generating content, and uses Google Sheets to log interactions. This setup is useful for travel agencies, booking platforms, or personal trip planners looking to automate itinerary generation, storage, and retrieval seamlessly.

Node Count

11 – 20 Nodes

Nodes Used

@n8n/n8n-nodes-langchain.agent, @n8n/n8n-nodes-langchain.embeddingsCohere, @n8n/n8n-nodes-langchain.lmChatOpenAi, @n8n/n8n-nodes-langchain.memoryBufferWindow, @n8n/n8n-nodes-langchain.textSplitterCharacterTextSplitter, @n8n/n8n-nodes-langchain.toolVectorStore, @n8n/n8n-nodes-langchain.vectorStoreSupabase, googleSheets, stickyNote, webhook