U: Howdy! I'd like to go to a museum.

S: We have 23 museums in Cambridge. Could you help me narrow down your search with an area or price range?

U: Could you recommend one to me? I am not looking for one in particular. May i also have it's postcode?

S: Sure, Cambridge Artworks Museum is on Greens Road, post code cb13ef.  Is there anything I else I can help you with today?

U: Can you recommend an expensive guesthouse?

S: Unfortunately, I don't have any guesthouses that are in the expensive range. Is there any other price range you would consider?

U: I'm looking for a 0 star guesthouse in the north.

S: There are no zero star places in that area, can I checked another area for you or another star rating place?

U: How about one in the cheap price range?

S: There is the City Centre North B and B.  Would you like me to book this for you?

U: Is this place well placed within the area?
S: Many customers have said that the City Centre North B and B is in a good location, but some people also say that the location is mediocre, so they are slightly polarized.