---- Good morning, Hilton Hotel.

---- Hello, I’d like to book a room for three nights.

----__________

A. Can I help you?                    B. Just a minute, please.

C. What’s the matter with you?          D. At your service.

--- Good morning, Hilton Hotel.

--- Hello, I’d like to book a room for three nights.

---__________

1. A.
   Can I help you?
2. B.
   Just a minute, please.
3. C.
   What’s the matter with you?
4. D.
   At your service.

---- Good morning, Hilton Hotel.

---- Hello, I’d like to book a room for three nights.

----__________

A. Can I help you?                    B. Just a minute, please.

C. What’s the matter with you?          D. At your service.