user_turns: <SILENCE> cheap restaurant in th east part of town <SILENCE> what type of food does it have okay may i have the address may i have the address thank you good bye
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 ? api_call R_cuisine east cheap the_missing_sock is a nice place in the east of town and the prices are cheap the_missing_sock serves international food Can I help you with anything else? Sure , the_missing_sock is on the_missing_sock_address  you are welcome