[speaker001:] I'm sorry to tell you that I have to cancel our appointment.
[speaker002:] What's happened?
[speaker001:] I must meet someone at the airport tomorrow afternoon.
[speaker002:] I'm sorry to hear that. May we meet the day after tomorrow?
[speaker001:] OK. I'll be free from nine to eleven. I'll be there waiting for you.
[speaker002:] We'll discuss the contract in detail.
[speaker001:] Sure. I'm really sorry for the trouble I've made.
[speaker002:] Not at all. See you.