I am single and only worry about awards for myself. I have a friend who has enough award miles for a ticket, his wife has her account with enough award miles for a ticket. I usually do the booking for them as they are not very familiar with how to do it. But, I am stumped, when I try and book a reward ticket for both of them it seems I cannot do it on the same PNR unless miles are moved from one account to the other, according to UA only a certain amount of miles can be moved and the cost is quite high. So my question is, is there a work around for this problem or do I need to book award tickets for each of them using the miles from each of their accounts, this of course creates a separate PNR for each of them, guess the only other thing that can be done is after the award tickets are issued I could have the two PNR's cross referenced.