A：I'd love to continue this conversation, but I really need to go now. I have to get back to the office.

B：Well, let's get together soon.

A：Okay. Would you like to have lunch some day next week?

B：Sure. How about Monday?

A：Hmm. I'm afraid I can't make it on Monday. I've got to fly to Chicago on business.

B：Well unfortunately, I'm tied up on Tuesday. I'm supposed to have lunch with an important visitor from out of town, and I don't think there's any way I can get out of it. Are you free on Wednesday?

A：Wednesday? Let me see. Hmm. Somehow I think I've already got something scheduled for Wednesday. Oh, yes!I've got an appointment with my dentist to have my teeth cleaned, and it's essential that I keep it.

B：Well, I'm afraid Thursday is out for me. I'm expected to attend a meeting of our personnel committee, and it's very important for me to be there.

A：So that leaves Friday. I don't have any obligations or commitments on Friday . How about you?

B：Friday sounds good. Where should we meet?

A：You know, I really must be going now or I'll be very late. Can you give me a call tomorrow an we'll decide?

B：Fine. Speak to you then.

A：Sorry I have to rush off like this.

B：That's okay. I understand.

A：Good-bye.

B：So long.