Take a closer look at the Webex Bot Framework for Node.js.
It's been a while since we reviewed the basics of how to create a Webex Teams bot. This easy to download, easy to run sample, allows would be developers get a simple bot up and running in 15 minutes and provides a structure for building your own more complicated bots.
Creating a Webex Teams chatbot doesn't require an advanced level of programming and technical ability. You can use Dialogflow to create a question and answer bot without needing to do any programming at all.