Given the importance of this alert, the Overbooking alert has been improved in Ulyses Suite.
That is, when the user wants to create a new reservation and the system detects that there is no availability for the selected dates, a pop-up alert will appear to help us become aware of the new event and decide whether or not we want to accept this overbooking.
If the user does not wish to be disturbed by this alert, they have the option to check "do not ask again"
Note: If we enable this option, we will lose the alert.
We can recover the alert by going to the user profile and removing the following option in notifications: