We are now able to book rooms. But when it is necessary to book all the rooms in a place, you have to reserve each room (and this can quickly be cumbersome when the place contains 15 rooms).

The idea is therefore to easily allow the reservation of all the rooms in a place.

A difficulty will be the case: finally I want to change the reservation from “all my place” to “all my place except room 3". The room reservation should then be a kind of container in which we indicate the rooms to be booked...