Post Bookings Email on Teams

Hi all,

I am trying to figure out how to post an email confirmation for a new Bookings session on Teams. We have an old configuration by someone else who no longer works with us, and I cannot figure out how to create a flow that will perform the same action. I am looking to post these necessary details from a new Bookings session on our Teams channel. I have created a new Bookings page, and I am looking to use that in replacement of our current page. I have tried creating a PowerAutomate flow to include this information, but I can't seem to loop in our new Bookings page's SMTP email into our Teams channel.