Is it possible for clients to book multiple sessions? Currently they are only able to click on one slot and not more. Unless I don't know where to find that setting?

Yes, I have been looking for the same thing.
I hope the development team do add this feature soon - I think it would be of great benefit to many people. Thanks :)

I went around in the following way:

- Go the service

- set time slots of 1 hour
- Go to option and add an option of 30 minutes by limiting the quantity to the maximum that you want to obtain.
For example if you want 2h30 maximum, you put 3 options maximum.
So you will have the reservation of 1 hour minimum and if your client reserves 3 options of 30 minutes you will actually have 2:30 in total.
Another advantage, you can vary the price of these additional time slots

Hi Laurent,
That is absolutely brilliant ! Thank you so much for sharing!
It works great - much appreciated :)