Dialogue:

W: Hello, Mr. Smith. I'm afraid Dr. Brown won't be able to see you today. He's still waiting for a flight out of New York. He said he would meet you tomorrow afternoon. Is it OK?

M: Sounds good. Thank you for calling.

Question: Why does the woman call the man? 

- To cancel a flight.

- To make an apology.

- To put off a meeting.


To put off a meeting.