听力原文:W: Good morning. This is Ms Reed in Mr. Farnsworth's office. I'd like to confirm a flight for Mr. Farnsworth. It's flight 420 to Sydney on April 17th at 3: 20 p. m. The name is Roger Farnsworth. M: Certainly, Ms Reed. Hold on a second. That's correct. You reserved it on 10th, didn't you? Q: What can we learn from the conversation? (16)