in a older post, i asked about how to select a single date in booking calendar:
Now, I have configured the main search bar to show dates too (i think is necessary finally), but my previous configuration about simple click in dates, don´t work in this field, it forces me to double click again. (In bookings tab works fine).
Yes, if you mean the Dates field in the listing search form it always requires a date range, not a single date. If you enabled Daily bookings then date picker for the booking (on the listing page) allows selecting a single date.
Single listings have daily logic but search has “any of the days within a range” logic. For example, if you use listings as events and there are 3 events that occur on Monday, Tuesday, Wednesday, and I’m just looking for some events this week I can just select Monday-Wednesday and these 3 listings will appear in search. With a single date selection, I’d have to choose Monday, click Search, check results, choose Tuesday, click Search, etc. and this would be pretty annoying unless listings on your site have a different purpose and users always know a single day they’re looking for.