U: I wanted to visit a place called Center, could you tell me the hours it's open, and if it is an attraction that I would need to book in advance?

S: I'm sorry, I don't have a listing for an attraction by that name.

U: ok. can you find me a nice hotel where i can spend over the weekend

S: Perhaps you were interested in an attraction located in city CENTRE? Theatre? dancing? dining? museums? If not, I can help with hotel booking too.

U: Yes, I am interested in one located in the city Centre. Can you list out several for me so I can choose from them?

S: There are 44 different attractions in the centre ranging from architecture to nightclubs. What type of entertainment are you interested in?

U: Please give me a list of nightclubs and the admission fee

S: There are five nightclubs in the Centre. May I suggest Soul Tree Nightclub? It cost four pounds for the entrance fee.

U: Can you give me the post code for the Soul Tree Nightclub?

S: The postcode is cb23qf. Is there anything else I can help you with today?

U: I would also like to book a table for a restaurant that serves British food and is expensive. I need this to be in the same area as the nightclub.

S: I found 3 restaurants matching your request.  The cambridge chop house is very popular.  Would you like to book a table there?

U: Is the location good?
S: The Cambridge Chop House is located in town and is easy to get to, so you will not need to worry about finding it.