A note about website demos
As an instructor for Dialogflow, I keep adding and changing and updating the website demos on BotFlo quite frequently.
Usually this is because there isn’t a good way to keep all of them running on the site, and sometimes it is just because of cost considerations.
Either way, please use the screenshots as a guide for the demo, and try and interact with the demo while it is still online.
There is a small chance it might not still be up and running by the time you visit this website again!