Conference booking system in Weebly

Hi, everybody One of our customers have a website (built on the Weebly platform) and want a solution for bookings of their conference rooms. We're after a HTML solution (code) that we can implement into the existing platform. The design of the calendars isn't the priority here, but should be easy to get an overview and easy to book/change/delete any input. In total, there are six conference rooms to be displayed (we'll probably use a drop-down menu on a start page, linked to six different sub-pages). We should be able to use the same HTML code for the calendar on all six subpages so actually we only need the code for ONE working HTML calendar (which we use on all pages) Requirements: HTML code (to be paste into Weebly) Calendar view: Mon-Sun 07.00 - 20.00 Functions: Easy input of time, duration of meeting and name Kind regards / Goran