Appointments with whatsapp flows

Is it possible to implement this from the platform? including a web service to check availability? https://developers.facebook.com/blog/post/2024/02/27/appointments-with-whatsapp-flows/

its already available check WhatsApp flows.

Any video tutorial?

Nope they implemented flow without end point but booking form is possible with end point.

Dear BS team Appointment booking is required

Right now flow form is very limited.. so appointment booking is not posisble