(F=foreigner, C=Chinese)

　　F: This is the United States calling. Is this 123-4321

　　C: Yes, it is. May I help you

　　F: We have a collect call for Mr. Wang from Mr. Williams in New York.

　　C: A collect call for Mr. Wang from Mr. Williams in New York? May I have his department

　　F: The Foreign Department.

　　C: The Foreign Department? Just a moment, please. We'll pay for the call. Will you let me know the time and charges after the call

　　F: Yes, we will.

　　C: Mr. Wang is on the line. Go ahead, please.