U: I need a place to eat that serves traditional food in the centre.

S: I am sorry there are no listings for that type of place, can I help you find one in another area?

U: Are there any cheap places to eat that serve traditional food in other areas of the city?

S: I am sorry but there is no traditional food in the cheap price range. Do you want a different type of cuisine or price range?

U: How about ones that serve italian food?

S: I have 3 cheap Italian restaurants located in the centre of the city. Would you like to hear them?

U: Yes please book a table for 1 on wednesday at 14:00 please.

S: Sure, I've booked you at Ask with reference number LK2P76OS. May I help with anything else?

U: How are the decorations?
S: The Ask Restaurant features an interior decor that its patron regard as being upscale, superior, and enjoyable.