Restaurant Agent
Configured with Agent, Google Sheets Tool, OpenAI Chat Model, Memory Buffer Window, and additional nodes. Review the connections and setup before adapting this template.
Node categories in this workflow
- AI & models
- Subworkflow
- Data store
- Web / API
- Trigger
Icons describe general node roles, inferred from node types. Inspect the parameters for the configured action.
Drag to pan; use + and − to zoom. Reconstructed from the exported node positions; nothing runs here. Dashed lines represent non-main connections. Full node names and notes appear below.
How it works
The exported workflow contains the following configured nodes. Their connections are shown above; inspect the JSON for the complete logic, expressions, and external actions.
| Node | Category | Type | Operation |
|---|---|---|---|
| Restaurant AI Agent | AI & models | Agent | See node parameters |
| Menu | Subworkflow | Tool Workflow | See node parameters |
| Get Reservations Availability | Data store | Google Sheets Tool | See node parameters |
| Update Confirmed Reservation | Data store | Google Sheets Tool | appendOrUpdate |
| Update Reservation Availability | Data store | Google Sheets Tool | update |
| Get Confirmed Reservation | Data store | Google Sheets Tool | appendOrUpdate |
| Get Orders | Data store | Google Sheets Tool | See node parameters |
| Update Orders | Data store | Google Sheets Tool | appendOrUpdate |
| Respond to Webhook | Web / API | Respond To Webhook | See node parameters |
| OpenAI Chat Model | AI & models | OpenAI Chat Model | See node parameters |
| Webhook | Trigger | Webhook | See node parameters |
| Simple Memory | Data store | Memory Buffer Window | See node parameters |
Setup
- Download the JSON and import it into an isolated n8n instance. Leave the workflow inactive.
- Connect your own credentials through n8n’s credential store. Replace
REPLACE_WITH_*values with your resource identifiers. - Inspect API destinations, Code nodes, database queries, file paths, and outbound actions.
- Run with synthetic data and harmless destinations. Enable triggers only after checking the actual outputs.
Requirements
An n8n instance with the listed node types and compatible versions. Service-connected workflows may require accounts, credentials, or paid APIs.
Credential types declared in the source
googleSheetsOAuth2ApiopenAiApi
Workflow notes
Thank you for downloading this n8n workflow template!
Thank you for downloading this n8n workflow template!
This template was made by Alex Safari.
Subscribe to my YouTube channel here: https://www.youtube.com/@alexsafari1
This template helps you automate restaurant operations by creating a powerful voice AI agent using n8n and ElevenLabs.
Watch the Full Setup Tutorial
This workflow is featured in my detailed YouTube tutorial: https://www.youtube.com/watch?v=BTTk2N8jYQY
Need Help?
If you have any questions, leave a comment on my YouTube video or reach out directly—I'm here to help!
Restaurant Agent
Restaurant Agent
Purpose and structure
This folder contains the Restaurant Agent workflow. Its executable nodes use agent, googleSheetsTool, lmChatOpenAi, memoryBufferWindow, respondToWebhook, toolWorkflow, webhook. The table and connection map below are derived from the JSON, not an inferred guarantee of behavior.
Setup
Import inactive. Configure your own credentials and replace REPLACE_WITH_* values. Review external destinations and Code nodes before running.
Entry points
Webhook
Verification
Sanitized source candidate; not runtime-tested. This overview is generated from node metadata. Read the folder README for the connection map, credential types, and license.
Attribution
https://github.com/Humanitariansai/Madison MIT; preserve source notices.
Canvas section labels
These name areas of the original canvas; they do not include explanatory instructions.
- Handling Orders
- Handling Reservations