CS-Cart Booking Options Add-on

I need to add simple 'Booking & reservation add-on' to my multi-vendor CS-Cart. ([login to view URL]). My idea to developing this small add-on related to using 'Product Options' as dates and time slots. While the option combinations are used to tracking quantity of each option (As attached screenshot). It's should require to adding 'date' type of product options (in Admin Panel) for create date picker, select a period then determine combinations quantity. The user will show booking status by the date picker as defined colors (see attached image). Additional feature after create the date period option in Admin Panel, the add-on automatically create combination quantity for each day of selected period and has 1 as default quantity. The add-on must compatible with last version of multi-vendor CS-Car 4.3.5. It's optional, The Admin and vendor can add it to products or disable it. The add-on should has the following features: - Specifying booking status, their colors and number of default quantity. -Working well with all browsers and looks great on any device. -Working as same theme style. -Able to modify with multi-language system at Admin panel. Sorry if there is any mistake in my English and we could discussing any missing or more details later. Thanks,