I Create a Power Virtual Agents. The thing is when a customer type his Order Number in the chatbox then I want to check the Order Number automatically in my SQL database. I think I need to create a variable then create a FLow (Power Automate), but unfortunately I don`t see any flows when I click on Action in Power Virtual Agents.

The only example I can find on internet is how to send an email with HTTP something.
Could you guys please tell me how fix this?
Thanks in advance!