Solution for Dental Customer Info and Booking Tablet-Kiosk

I want to place a tablet based kiosk in the lobby of a health clinic inviting customers to browse my dental services and to allow them to submit their contact details to allow us to contact them back and book an appointment. The option to integrate with an existing online appointment diary would also be desirable. The scope of the services can be browsed on our website here: [login to view URL] There will be a few other services added to what is already on the website example: Crowns Implants Veneers Smile Makeovers I am looking for this to work on a decent size tablet, android or iOS whichever will work better in long run and make the customer experience seamless. Successful bids should include: - details of how they will go about designing this, - what will be the wow aspects for the customers, - point me to existing products which provide something similar to what you are proposing Thank you