This n8n workflow creates an intelligent SMS-based course enquiry assistant for the Northvale Institute of Technology, leveraging Twilio, Airtable, and OpenAI. When a student sends an SMS inquiry, the workflow triggers via Twilio, processes the message with a GPT-based AI agent, and searches the Airtable course database to generate a tailored response. The AI agent autonomously interprets student questions, queries the database for relevant information, and replies via SMS. Additionally, details of each interaction are logged into Airtable for further analysis. This setup streamlines student interactions, offers instant, accurate information, and enhances university communication efficiency. It’s ideal for educational institutions seeking automated, scalable student support through SMS.

Node Count	11 – 20 Nodes
Nodes Used	@n8n/n8n-nodes-langchain.agent, @n8n/n8n-nodes-langchain.lmChatOpenAi, @n8n/n8n-nodes-langchain.memoryBufferWindow, airtable, airtableTool, set, stickyNote, twilio, twilioTrigger