Ok...not sure where to post this question.... I am looking to book a RT award ticket for the family this summer. I've found the flights at the levels I'd like to spend. While I have enough miles in my account to take care of all four of us, my wife has hundreds of thousands of miles sitting dormant. I generally take care of everyone's miles when we use them, as I'm 1K and they're all silver or gold. So... Is there a way for me to book our travel and use a combination of our miles on the trip? Or would she need to book hers separately (and lose the flexibility of my 1K booking)? Thanks!