U: I need an expensive restaurant in the west of town.

S: There are 9 different restaurants that fit your requests, can you narrow it down to a type of cuisine you would be interested in?

U: Really interested in bistro type food if possible.

S: I could not find any meeting this criteria. Do you have another preference on food or location?

U: How about one that serves indian food?

S: The Tandoori Palace is a wonderful Indian restaurant. Would you like a table there?

U: Does it offer good service?
S: Unfortunately, The Tandoori Palace is not known for offering great service to their guests. Would you still be interested in reserving a table?