(5/5)

Travel Planning Agent with Couchbase Vector Search, Gemini 2.0 Flash and OpenAI

Automated workflow: Travel Planning Agent with Couchbase Vector Search, Gemini 2.0 Flash and OpenAI. This workflow integrates 11 different services: webhook, stickyNote, textSplitterRecursiveCharacterTextSplitter, vectorStoreCouchbaseSearch, lmChatGoogleGemini. It contains 18 nodes and follows best practices for error handling and security.

Integrations Used (2)

Webhook

N8n Nodes Couchbase.vectorstorecouchbasesearch

Workflow Structure (11 nodes)

100%

No Op

When chat message received

No Op

Google Gemini Chat Model

No Op

AI Travel Agent

No Op

Simple Memory

Couchbase.vector Store Couchbase Search

Retrieve docs with Couchbase Search Vector

No Op

Generate OpenAI Embeddings using text-embedding-3-small

Webhook

No Op

Generate OpenAI Embeddings using text-embedding-3-small1

Couchbase.vector Store Couchbase Search

Insert docs with Couchbase Search Vector

No Op

Default Data Loader

No Op

Recursive Character Text Splitter

Node Types:

default

trigger

Requires credentials

Prerequisites

No credentials required!

This workflow can be imported and used immediately.

Complexity

Moderate

Some experience helpful. Multiple integrations or logic.

Setup time: ~15 min

Score: 26/100

When to Use This Workflow

AI-Powered Content Creation

Automate content generation, summarization, or analysis using AI capabilities.

Save hours of manual work while maintaining quality and consistency.

Real-time Response

React instantly when events happen - new orders, form submissions, or API calls.

Zero delay between trigger and action for time-sensitive workflows.

Error Reduction

Eliminate human error from routine processes with consistent automation.

Improve accuracy and reliability across your workflows.

workflow.json

{
  "id": "iGAzT789R7Q1fOOE",
  "meta": {
    "instanceId": "workflow-db6482e1",
    "versionId": "1.0.0",
    "createdAt": "2025-09-29T07:07:55.036779",
    "updatedAt": "2025-09-29T07:07:55.036810",
    "owner": "n8n-user",
    "license": "MIT",
    "category": "automation",
    "status": "active",
    "priority": "high",
    "environment": "production"
  },
  "name": "Travel Planning Agent with Couchbase Vector Search, Gemini 2.0 Flash and OpenAI",
  "tags": [
    "automation",
    "n8n",
    "production-ready",
    "excellent",
...