U: I am looking for a caribbean restaurant in the centre of the city.

S: Regretfully, there are no caribbean restaurants in the centre. Would you like to try something else?

U: Are there any caribbean restaurants in any other part of town?

S: I am sorry there are none in any area of town,is there another type of food you would be interested in?

U: Sure, a turkish restaurant in the moderate price range would be great.

S: I have 2 turkish restaurants in the centre. The anatolia or efes restaurant are both moderate. Would you like me to book one for you?

U: Is the restaurant with high quality food is apt for you?
S: The Anatolia food quality is very good but smaller portion sizes. The ratings for Efes Restaurant is not very good but some reviewers enjoyed certain meals.