Booking Calendar with Payment Gateway and Automated Email System

I'd like to create a booking calendar on Wordpress with 1hr slots so that a customer can book 1 or 1+ hour timeslots at a time.

I need it to show as always available. i.e. I have no such thing as a double booking because I have the staff to cover it, so individual timeslots can be booked an infinite amount of times.

I need to take payments via Stripe (I already have a Stripe account) during the booking process.

It needs to look as if the booking process is taking place only on my website and not on an external app.

When a timeslot is booked I'd like to automatically email my staff for availability. As soon as one confirms, I'd like this marked on my calendar so the whole process is automated and other staff then receive a message that says the job is no longer available once it has been accepted if they try to apply.