Write the conversation in the correct order

Варианты ответов и условие задания

1. A: Have you got any vacant rooms?
2. B: Single or double, sir?
3. A: One double-room, please.
4. B: Yes, we’ll be able to put you up. Which floor would you like, sir?
5. A: We’ll take a room on the second floor. How much is it?
6. B: Seventy dollars a night, sir.
7. A: Okay. It suits us. We’ll take this room.