Student Exchange Programs

Well it’s not really prom.. But kinda, it’s a military ball cuz I go to a military school that’s connected to a regular high school, but the same idea as prom. Anywhooooo I want to ask the ukranian exchange student (were pretty good friends) to be my date. He won’t be asked by another girl cuz I’m the only girl from the military section of the school that he really knows (he’s in the regular part) and one person has to be going there. So anyone have any cute ways to ask him??? Thanks:)