Today I had a haircut booked for 1hr15min and it only took 45min to finish the whole service but after the booking was paid for and done I couldn't shorten the time of the completed booking. I want to allow for online bookers looking for last minute availability to be able to take the time thats shaded out by the closed booking. I can manually click and drag to create a booking in that space but if it was someone wanted to book without calling they couldn't.