How to add or delete booked periods as owner

Owner can add booked periods to every property he submits from User Dashboard. Owner can DELETE these booked periods at any time.

Select booking dates by clicking on the dates (selection is red)

Booked dates are blocked in the calendar, and in front end booking form:

How the booked dates look in the booking form:

You can mark dates as booked from All In One calendar as well.

In all in one calendar owner form looks like this.