[originaltext]Would you be willing to take a trip to Mexico on company expense?

Would you be willing to take a trip to Mexico on company expense?
(A)Was it that expensive?
(B)What’s the occasion?
(C)He is well trained.

Where should I go to get this approved?
(A)Your best bet is to speak to John.
(B)You have to prove it first.
(C)I could get it for you.