Goal: Task 07770: You want to find a restaurant in the centre and it should serve jamaican food. If there is no such venue how about modern european type of food. You want to know the address of the venue.

user: I am looking for a restaurant in the Centre.

system: Are you looking for a restaurant in the expensive, moderate or cheap price range?

user: It doesn't matter. I'm particularly interested in Jamaican food.

system: Unfortunately there are no Jamaican restaurants in the Centre area. Is there another area or food type that you would like?

user: Then how about somewhere serving modern european food? 

system: we have four restaurant that serves modern european food in the centre area, is there anything else I can help you with?

user: Yes please. Give me the address of the best one of them. 

system: The most expensive would be Darrys Cookhouse and Wine Shop at 40270 King Street City Centre. Will that be all today?

user: Thank you goodbye.

system: Thank you, and let us know if we can be of further assistance.