Group Reservations For requests of 5 or more rooms, please contact a Group Reservation Specialist at 1-866-476-8771 or 1-214-361-7311 ext. 1285 to submit your request. When calling these numbers for a group reservation, please refer to discount code 48950 in order to ensure the lowest possible discount rate. We will be happy to help you make reservations for groups of any size.