U: I'm looking for a restaurant called nandos. Are you aware of it?

S: I am.  It is a great portuguese place.  They have two locations in town.  One in the South and on in the city centre.

U: Are you sure that they have two locations? Can you tell me their address(es)?

S: Nandos in the south is at Cambridge Leisure Park Clifton Way. Nandos City Centre is at 33-34 Saint Andrews Street. Do you need additional information?

U: Yes, I'm also looking for a hotel - the cambridge belfry?

S: The cambridge belfry 4 star hotel is a hotel in the west part of town in the cheap price range. Would you like any more information?

U: Yes their postcode and whether they have free parking or not.

S: The postcode for the nandos is cb17dy

U: You didn't answer my question. I need the postcode for The Cambridge Belfry and I need to know if they have free parking or not.

S: They do have free parking.

U: Okay, That is all I need ton know.

S: cb236bw Is the postcode for the Cambridge Belfry. Do you need to book this hotel?

U: Does it have a really big room available?
S: Yes, the rooms at the Cambridge Belfry are generously sized. Would you like their address or phone number?