First I will build a demo ( 1 page ) mobile web site for you. N number of revisions till you are satisfied. Buy my gig only when you are satisfied with the demo page. It will look similar to your main website.
I will help you seting up a sub-domain, transfering files and installing redirect script. ( need cpanel login )
Forms, bookings, reservations, Google map, menu, Image sliders, Photo gallery and many other features
Links to your Facebook, Twitter, Linkedin and other social media profile.