Complete the conversation. Use the first conditional.
A: .............................................................................................................?
(you come to the concert/ I buy the tickets)
B: Yes, I ....................................
A: I (ask).................................... Jack if he (want)................................................ to come too.
B: If Jack (come)...................................................., I ..................................... certainly go!
A: OK. If I (see)............................................. her, I (ask)............................................ her.
B: If she (not want)............................................. to come, I (ask)................................ her out somewhere else.
A: That's fine.