U: Can you help me find some european food in Cambridge?

S: There are 11 European style restaurants. What price ranges are you looking for?

U: Expensive price range. Please book it for 4 people at 18:15 on Monday

S: Will you be needing a reference number?

U: Yes I will definitely need that.

S: Your table will be reserved for 15 minutes.  Your reference number is GDZZ5T1Y.  Can I assist you further?

U: I also need a place to stay?

S: There are 33 hotels to choose from. Can we narrow this down? Are you interested in a particular part of town or specific price range?

U: I do not care about the area but I would like it to be expensive.

S: I have many to choose from. Do you have a preference for internet or parking?

U: Yes, I would like it to have internet.

S: I found 5 hotels matching your request.  I would recommend Huntingdon Marriott Hotel located in the west.  It has a 4 star rating.

U: How about price range? The hotel should also be very expensive. I won't settle for less and neither will Fi-Fi.

S: How about the Gonville Hotel which is centrally located? It has internet and is expensive.

U: Is the hotel cleaned thoroughly?
S: No, the rooms at the Gonville Hotel cannot be regarded as clean thoroughly as most guests remark on having issues.