A: Good morning. May I help you?
B: Yes, I'd like to check in, please.
A: Do you have a reservation with us?
B: No. Do you have any vacancies now?
A: Yes. We have different types of rooms. Which type would you like?
B: I'm not very certain. Could you give me a brief introduction, please?
A: OK, our hotel provides standard single rooms and double rooms.
Besides, we also have special treatment for VIPs.
B: I want a single room which is located between the 5th floor and the 9th floor.
A: OK. I'll check it for you. How about Room 606?
B: Great. How much does it cost?
A: 150 dollars. How would you like to make the payment?
B: By American Express Credit Card. Here you are.