HBook (HotelWP Plugin for Wordpress) needed.

Looking for someone to configure HBook plugin for our needs. Website and plugin already installed. 1) Need prices and season calculations adding as per attachment. 2) Second property to have the same price calculation but just different prices for each band. 3) Some basic css updates to the booking form (chnaging font, input background, spacing etc) Quotes preferred from people with demonstrable experience with HBook plugin for Wordpress.