Originally Posted by DoctorK

I'm unable to select seats for my companion (from either their account or mine) for two of the four legs of our flight. I booked the "Choice" class and was able to select seats for all four legs on my reservation, but only two for my companion. Any idea why? I don't know if this is a glitch or a feature. I did notice that both legs presenting this problem are on 737-700s.