Simple chat bot with no AI

I just want a simple chat bot to embed on a website that functions like this:
Visitor opens a chat by clicking the chat widget
Chat bot greets the visitor and begins asking a series of questions (name, email, phone, business name, etc)
Chat bot thanks visitor and ends the chat
The data collected in the chat is sent to a Google sheet.

All I can find is how to create an AI chat bot, but I don’t think AI is needed here. It should be a simple rules based bot.

Please help!

for that , you would need
Frontend: A chat widget (HTML + JavaScript) embedded on your site
Create Webhook in n8n: This will then handle the logic and sanitizing the input (loop to questions with Respond to webhook node)
Send to Goocgle Sheet: Collects the DAta

You may have better luck with products like typebot for this scenario (I am not affiliated with that product nor paid to promote).