A: Is there anything I can do for you?
B: Yes. I want to book a room here.
A: I see. What kind of room do you want?
B: A double room, please. I have a friend.
A: It's easy. Which floor do you want?
B: The second floor will be good.
A: Anything else?
B: Yes. What's the price of the room everyday?
A: 70 dollars a night.
B: I will pay with my credit card. Here you are.
A: Thank you. Take care of it, please. The bellboy will show you the room.
B: Thank you very much.
A :You are welcome.