Automate restaurant customer service with WhatsApp and Llama AI chatbot
Chatbots & assistants workflow for n8n with 8 active steps. Starts with WhatsApp Trigger. Uses Ollama. Integrations include WhatsApp Business, Ollama, PostgreSQL.
What it does
8 active nodes · Starts with WhatsApp Trigger.
Steps in the template include:
- Send Reply to Customer (WhatsApp Business Cloud) — send
- Wait For Response (Wait)
- Receive WhatsApp Message (WhatsApp Trigger)
- Extract Customer Query (AI Agent)
Nodes and integrations
- WhatsApp Business Cloud ×2
- Wait
- WhatsApp Trigger
- AI Agent
- Ollama Chat Model
- If
- Postgres
See the author’s step names
- Send Reply to Customer (WhatsApp Business Cloud) — send
- Wait For Response (Wait)
- Receive WhatsApp Message (WhatsApp Trigger)
- Extract Customer Query (AI Agent)
- Generate Reply with AI (Ollama Chat Model)
- Check If Table Booking Required (If)
- Create New Table Booking (Postgres)
- Send Booking Confirmation to Customer (WhatsApp Business Cloud) — send
Accounts and credentials
- WhatsApp Business
- Ollama instance
- PostgreSQL
Credential types in the graph: whatsAppApi, whatsAppTriggerApi, ollamaApi, postgres
AI models and swaps
Ollama · Chat
llama3.2-16000:latest in Generate Reply with AI. Potentially swappable with a compatible n8n chat model node. Test the replacement with the next step.
Resource information
- Credit basis
- Author listed by n8n
- Pricing
- Template access shown on n8n
- License
- Not specified
- Last record update
- Nov 5, 2026