Upload Ovatu booking system to Facebook and Wordpress website

I am looking for a freelancer to help upload an Ovatu online booking system (www.ovatu.com) and bot to go on my Wordpress website and Facebook page. Making sure it is both website and mobile friendly. I have the coding for both the bot and booking system. I currently just have a sign up page on my website so would like the online booking system integrated here. I am not looking for someone to design a system for me.

I am a private physiotherapist working in healthcare. I wish to streamline my business by adding the booking system to Facebook and my website.

I have a book now button on my WordPress (which currently takes you to a page to enter your name, email and phone number). I would like the button to direct people to my mini site with the widget in it allowing a select part of the mini site to show on the website enabling customers to create bookings. I also need it uploaded on my Facebook page.
I would supply all log in details required

Thanks