I booked a comped 4 night stay at Caesars Palace for mid July. My son and DIL are interested in tagging along as their vacation plans for early May fell through due to the virus outbreak. I know I cannot double book a room for them during my stay under my name, but is there a family discount code that I can use to book the second room under their name? Would I be able to use the family rate discount to book their room at the Flamingo (different hotel)? Should I just call Flamingo reservations and explain about my current Caesars reservation and see if I can get a family discount rate at their hotel (under my son's name)?