Check in the customer before a specified time an employee has told customers that stay is time-15.00 at the base, but is not available in the time available to make the switch.
Customers to check in earlier than scheduled. Employees told customers that check-in time is at 15:00 because the room is not ready to stay. But at that time available to switch customers to stay ahead of this.
Customer check in before the time limit. Employees informed customers that the check-in time is time 15.00 because the rooms are not ready to stay. But in the time available to switch to this customer stay.