I understand that you seek assistance for a booking solution that includes a date picker calendar on the frontend for placing booking orders, correct?
There are, however, a plethora of plugins that provide this functionality. Let’s take the case of MWB Bookings, for instance. One such plugin includes a date picker calendar with capabilities that allow consumers to choose a booking date from a schedule picker. To do so, simply select the Calendar option and activate it. Voila!!