In this demo, movies are screened every Wednesday, Friday, Saturday and Sunday. The ‘Number of People’ option is created using WooCommerce variations and the booking options are created using the FooEvents Bookings extension. A calendar can be embedded on any page using the FooEvents Calendar extension.
This FAQ explains how to setup your event so that clicking a specific slot in the calendar grid automatically selects the correct slots in the date and time drop-down lists when the page reloads.