Editing buttons using milenia theme

Hi there;

I’m not getting the support I need from the developer of the milenia theme. All I want to do is edit the path of a booking button, but they can’t give me a solution, can anyone else assist me. I’m sure there must be a way in the coding somewhere, http://khayandlovu.co.za/new/accommodation/honeymoon-suite/.

Can anyone assist me please?