U: i am looking for a restuarant in the expensive price range and should be in the centre

S: I have found many restaurants with the criteria you gave me offering different kinds of food. Do you have a preference for type of food?

U: I would prefer welsh food, please!

S: I don't have any Welsh restaurants that meet your criteria. Would British or European be ok, or would you like a more exotic cuisine instead?

U: How about italian food?

S: How about cafe uno?

U: Sure. What is their phone number and address there

S: Caffee Uno is located at 32 Bridge Street City Centre and the phone number is 01223448620.

U: How are the portion sizes compared to other places?
S: Reviews were all positive with customers satisfied with the nice, generous portion sizes. Would you like to book a table?