Disable "Confirm" button in reservation dialog if there are no available times
Disable "Confirm" button in reservation dialog if there are no available times

If a date is not selected, or the selected date do not have any available slots
available, it will not be possible to click the "Confirm button".

GeographicaGS/moocng,GeographicaGS/moocng,GeographicaGS/moocng,OpenMOOC/moocng,OpenMOOC/moocng,GeographicaGS/moocng