i am looking for an expensive restaurant in the east part of town .
user
i have found several . would you like british , indian , gastropub , or chinese ?
assistant
is there anything else ?
user
there are no other types of expensive restaurant -s in the east , would you like to try another area ?
assistant
no , that s okay . what chinese restaurant -s are there on the east side ?
user
yu garden is on the east side , would you like the phone number ?
assistant
is there another chinese restaurant in the east ?
user
yu garden is the only chinese restaurant on the east side of town in the expensive price range .
assistant
what is the phone number for yu garden ?