U: I am looking for a restaurant in the moderate price range that serves bistro type food.

S: I apologize but I was not able to find a moderately priced bistro.  Would you be interested in a different type of restaurant?

U: How about one that serves british food then?

S: I have found a few British restaurants in  your price range. Do you want a specific part of town?

U: No, could you recommend me a place? I'm looking for to book a table for 2 on Thursday at 11:30.

S: Okay, I've booked you at the Oak Bistro with reference number ANAMHNOW. May I help with anything else?

U: Yes, do they offer good service while I eat?
S: The general consensus seems to be that the service there is a bit lacking. One person did find that they had a good experience though.