单项选择题

Questions 4 to 7 are based on the following conversation. At the end of the conversation, you will be given 20 seconds to answer the questions. Now listen to the conversation. What does the conversation say about the passenger’s ticket

A.It’s a one-way ticket to New York.
B.It’s for an aisle seat in the nonsmoking section.
C.It costs the man $ 438.
D.It’s a two-way ticket to L.A.