The input grid in the Workways app allows you to select time slots during regular office hours.

If you want a time outside the proposed slots, you must first save the reservation.

Once the booking is saved, it will appear in the bookings list.

To make changes:

Click on the date displayed in the box (outlined in red).

You can also use the action menu and select Modify booking.

You can change the start and end times of the booking.

Click Save to confirm.