A: Hello, this is Cathay Airlines. Can I help you?
B: Yes. I'm calling to reserve an airplane ticket to Guangzhou.
A: Sure! Is it a round trip or one way?
B: It's a round trip.
A: Can you tell me your departure and return day?
B: I plan to go there on the 9th this month. And I'll stay there for a week.
A: OK. Wait a moment. Let me check.
B: No problem.
A: Are you a member of our company?
B: Yes. My user name is Michael Smith.
A: Good. The total fee is RMB1720. You've got a 50% discount.
B: Thank You.
A: You are welcome. Now you can complete the payment on the Internet. We will deliver the receipt of your e-ticket as soon as you finish.