2 weeks out from our cruise on Ruby Princess. Other cruise lines you can make your dining time on their app day to day - can’t you do that on Princess? Rep tells me no availability for a private table for 2. We have to eat at 5 pm with a group! Is that true? I didn’t realize I had to make anytime reservations before the ship sailed. Also, every time I call I get a rep that I have a hard time understanding…