Create travel itineraries & send email confirmations with Gemini AI
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 15 nodes and runs when a chat message arrives. Along the way it connects HTTP Request, Gmail and Google Gemini Chat Model. It also calls serpapi.com over HTTP.
How it runs
Trigger: When a chat message arrives.
- Extract User Request (AI Agent): runs an AI agent, with model: Google Gemini Chat Model; output parser: Structured Output Parser
- Planner Agent (AI Agent): runs an AI agent, with model: Google Gemini Chat Model; 4 tools (Activities, Accommodations, Flight booking, Accommodation Details); output parser: Structured Output Parser
- Email Agent (AI Agent): runs an AI agent, with model: Google Gemini Chat Model; output parser: Structured Output Parser
- Send a message (Gmail): uses Gmail
Services it uses
HTTP calls to: serpapi.com
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (6)
- Chat Trigger
@n8n/n8n-nodes-langchain.chatTrigger - AI Agent
@n8n/n8n-nodes-langchain.agent - Structured Output Parser
@n8n/n8n-nodes-langchain.outputParserStructured - Http Request Tool
n8n-nodes-base.httpRequestTool - Gmail
n8n-nodes-base.gmail - Google Gemini Chat Model
@n8n/n8n-nodes-langchain.lmChatGoogleGemini
From the author
This n8n template creates an intelligent AI-powered travel agent that can assist with travel planning and send email confirmations. The agent can extract user requests, plan travel itineraries by fetching real-time data on flights, accommodations, and…