i am looking for a cuban restaurant .
user
i am afraid i do not have any matches . do you have any other food preferences ?
assistant
i need something expensive in centre and it really needs to serve cuban food .
user
again , unfortunately , we do not have any cuban restaurant -s listed . is there another type of food you would like to try ?
assistant
is there a chinese restaurant in the same price range ?
user
i have several place -s . would you like me to book it ?
assistant
no , just pick your favorite and give me the address and postcode please .
user
there is no listings for cuban food , would you want something else
assistant
i was hoping for cuban , but since there are not any , do you have any expensive chinese restaurant -s in the centre of town ?
user
may i recommend ugly duckling ? they are an expensive chinese restaurant in the centre and they are quite popular .
assistant
sure , could i get the postcode and the address please ?