user_turns: <SILENCE> cheap restaurant any kind east <SILENCE> address phone number postcode thank you goodbye
system_turns: Hello , welcome to the Cambridge restaurant system . You can ask for restaurants by area , price range or food type . How may I help you ? What kind of food would you like? What part of town do you have in mind? api_call R_cuisine east cheap the_missing_sock is a nice restaurant in the east of town serving international food Sure , the_missing_sock is on the_missing_sock_address The phone number of the_missing_sock is the_missing_sock_phone The post code of the_missing_sock is the_missing_sock_post_code  you are welcome