The idea, which I haven't implemented yet, but will do soon, is to create special days. For example:
A service is configured to accept reservations every day, 4 seats per hour.
I need to change to n < 4 seats during vacation periods or special days because I have less staff (it doesn't help me to limit employees, since we don't use the system that way).
So that's the idea, to create special days for a service where you can vary the settings.
if (there is a special configuration for that day and service)
load special configuration
else
load normal configuration for that day and service
