Conversation 3

Man: Can I use the conference room tomorrow?

Woman: Sure, as long as it’s not booked.

Man: What should I do if it is?

Woman: If it's booked, you can use the lecture hall.

Man: Oh, that’s too big, I think.

Woman: Well, the conference room might be free. I'll check and let you know if it is. If it isn't what should I do?

Man: If it's booked, then I will wait until it is free. The lecture hall is too big.

Woman: OK, I'll get back to you soon.

Man: Great. Thanks.