U: I'm looking for an expensive restaurant in the Centre.

S: There are 33 expensive restaurants in the centre of town. Do you have a food preference?

U: I would really love to find an expensive Polish restaurant.

S: I'm sorry but there are no expensive Polish restaurants in the centre. Would you like a different type of cuisine or price range?

U: How about Chinese food?

S: We have Ugly Duckling, Tang Chinese, HK Fusion, and Sesame Restaurant and Bar. Would you like to book one of those?

U: Can I have the phone number for the Ugly Duckling restaurant?

S: There is no phone number for Ugly Duckling.

U: Okay let's try the Tang Chinese. Is there a phone number for them?

S: The phone number for Tang Chinese is 01223357187.

U: Does Tang Chinese have a BYOB policy that you know of?

S: You can't bring in your own alcohol to this restaurant Are there other arrangements I can help you with today?

U: Does this restaurant serve alcohol?
S: Yes, Tank Chinese does offer alcoholic beverages but to mixed reviews. Some customers really liked the drinks and found them to be affordable. There were also customers who thought the drinks were very average and way overpriced. Would you like me to find another place with better ratings?