U: I would like to find a restaurant in the centre.

S: There are 110 restaurants that fit your request. Do you have a price range in mind?

U: Sure, I'm looking for an expensive restaurant.

S: Yes I have a variety of cuisines available in that price range. What type of food are you looking for?

U: I am not picky about the food, as long as it is expensive and in the centre. Can you pick one and provide me the food type and address?

S: How about the Gourmet Burger Kitchen? It is an American restaurant, located at Regent Street City Centre.

U: Great thanks,I also need to find a hotel near the restaurant if possible. Would you be able to assist?

S: University Hotel is on Regent Street and is 4 star.

U: Does the University Hotel have stable internet?
S: While the University Arms Hotel does provided internet at not cost to customers, it's quality is slow and unresponsive.