U: I need a place to stay in the east.

S: Of course! We have multiple places to choose from. There is one hotel and the rest are guest houses. What kind of price range are you looking at?

U: It should be an expensive 2 star hotel.

S: I can recommend Express by Holiday Inn Cambridge. Would you like to book it?

U: Yes, please. It will be for myself and I'll need it for 5 nights starting on Monday. I will also need the reference number when you have it.

S: Excellent. Your Booking was successful.
Reference number is : CXCS0GLB. Do you need anything else?

U: I'm also looking for a restaurant. The restaurant should serve chinese food and should be in the same price range as the hotel.

S: i got 9 in my data base. is there a specific area you prefer?

U: Any area would be fine. As long as it's Chinese cuisine in the expensive price range. Perhaps you could recommend one.

S: I personally like Yu Garden. It's in the East. Would you like to book a table?

U: Do you know if it has a nice outdoor place for dining?
S: Yes, the outdoor dining area is nice, even nicer than the indoor options. Can I answer anything else for you?