How do i ask a girl out to the miltary ball?

Question

its a dance sort of thing for my j.r.o.t.c class and someone already asked her out so

Answer 1

"Hey (insert name here) How are you doing? (her response here) Thats great. I was just wondering, you know the millitary ball is coming up, and I would like it if you could go with me, so how about it?"

Like that.

Answer 2

Ask her sooo what on you doing (on the date of the ball) her resonce oh nothing that i can think of you reply how would you like to spend a magical night with me at the military ball.

Sounds Corny but i guarantee that it will work

Answer 3

....

"do you want to go to the military ball with me?"

....