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AI-Powered Travel Planning with Couchbase

AI-Powered Travel Planning with Couchbase is a 11-node automation blueprint connecting OpenAI, Couchbase, LangChain. Inspect its trigger, execution graph, branches, and implementation requirements.

OpenAICouchbaseLangChain

Interactive system map

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Solid horizontal paths show main-channel execution. Violet dependencies sit beneath the exact step they configure or empower.

11

Nodes

9

Links

2

Run groups

Connected tools

3 integrations

  • OpenAI
  • Couchbase
  • LangChain

Canvas controls

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AI-Powered Travel Planning with Couchbase execution lanes2 run groups containing 11 workflow nodes and 9 visible links. Solid horizontal lines are main-channel runtime links. Violet dashed lines connect typed dependencies beneath the runtime step they support. Focus any node to inspect its immediate path.When chat message received. trigger node, chatTrigger. 0 incoming and 1 outgoing connections.STARTWhen chat message receivedTRIGGERCHATTRIGGER0 IN / 1 OUTAI Travel Agent. ai node, agent. 4 incoming and 0 outgoing connections.OUTCOMEAI Travel AgentAIAGENT4 IN / 0 OUTGoogle Gemini Chat Model. Google AI node, lmChatGoogleGemini. 0 incoming and 1 outgoing connections.DEPENDENCY · DEPTH 1Google Gemini Chat ModelGOOGLE AILMCHATGOOGLEGEMINI0 IN / 1 OUTSimple Memory. ai node, memoryBufferWindow. 0 incoming and 1 outgoing connections.DEPENDENCY · DEPTH 1Simple MemoryAIMEMORYBUFFERWINDOW0 IN / 1 OUTRetrieve docs with Couchbase Search Vector. integration node, vectorStoreCouchbaseSearch. 1 incoming and 1 outgoing connections.DEPENDENCY · DEPTH 1Retrieve docs with Couchb…INTEGRATIONVECTORSTORECOUCHBASESEA1 IN / 1 OUTGenerate OpenAI Embeddings using text-embedding-3-small. OpenAI node, embeddingsOpenAi. 0 incoming and 1 outgoing connections.DEPENDENCY · DEPTH 2Generate OpenAI Embedding…OPENAIEMBEDDINGSOPENAI0 IN / 1 OUTWebhook. trigger node, webhook. 0 incoming and 1 outgoing connections.STARTWebhookTRIGGERWEBHOOK0 IN / 1 OUTInsert docs with Couchbase Search Vector. integration node, vectorStoreCouchbaseSearch. 3 incoming and 0 outgoing connections.OUTCOMEInsert docs with Couchbas…INTEGRATIONVECTORSTORECOUCHBASESEA3 IN / 0 OUTGenerate OpenAI Embeddings using text-embedding-3-small1. OpenAI node, embeddingsOpenAi. 0 incoming and 1 outgoing connections.DEPENDENCY · DEPTH 1Generate OpenAI Embedding…OPENAIEMBEDDINGSOPENAI0 IN / 1 OUTDefault Data Loader. ai node, documentDefaultDataLoader. 1 incoming and 1 outgoing connections.DEPENDENCY · DEPTH 1Default Data LoaderAIDOCUMENTDEFAULTDATALOAD1 IN / 1 OUTRecursive Character Text Splitter. ai node, textSplitterRecursiveCharacterTextSplitter. 0 incoming and 1 outgoing connections.DEPENDENCY · DEPTH 2Recursive Character Text …AITEXTSPLITTERRECURSIVECH0 IN / 1 OUT

Signal inspector

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Main-channel runtimeTyped dependencytriggeraidecisiontransformintegration
Scroll horizontally to follow every connected flow.11 connected nodesEnter or click to lock · Escape to clear

Runtime breakdown

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Each run group separates main-channel steps from the models, tools, retrievers, and data services that support them. Start and outcome labels apply only to runtime nodes.

01

Run Group

When chat message received

1 Execution Link4 Support Dependencies

  1. Start

    When chat message received

    Trigger

  2. Outcome

    AI Travel Agent

    AI reasoning

Attached dependencies

These nodes support the runtime above; they are not additional starts or outcomes.

4 nodes

  • Google Gemini Chat Model

    AI reasoning dependency

  • Simple Memory

    AI reasoning dependency

  • Retrieve docs with Couchbase Search Vector

    Integration dependency

  • Generate OpenAI Embeddings using text-embedding-3-small

    AI reasoning dependency

02

Run Group

Webhook

1 Execution Link3 Support Dependencies

  1. Start

    Webhook

    Trigger

  2. Outcome

    Insert docs with Couchbase Search Vector

    Integration

Attached dependencies

These nodes support the runtime above; they are not additional starts or outcomes.

3 nodes

  • Generate OpenAI Embeddings using text-embedding-3-small1

    AI reasoning dependency

  • Default Data Loader

    AI reasoning dependency

  • Recursive Character Text Splitter

    AI reasoning dependency

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