Hello
unfortunately there is not a way to combine people on to one reservation
the only way you could be on the same reservation is to re book with both of you and cancel the individual reservations of course that would be at the current rate which may be higher than what you paid
If you don't want to re book and worry about checking in both of you at the same time you may want to buy Early Bird check in for one of you that way you can check in the other person who doesn't have EB and not have to worry about the person with Early Bird right away
Hope this helps
Blake
