user_turns: <SILENCE> i would like to find a restaurant in the west part of town chinese food <SILENCE> how about british food <SILENCE> may i get the address and phone please what is the price range 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 ? What kind of food would you like? api_call chinese west R_price Sorry there is no chinese restaurant in the west of town api_call british west R_price saint_johns_chop_house is a nice restaurant in the west of town serving british food The phone number of saint_johns_chop_house is saint_johns_chop_house_phone saint_johns_chop_house is in the moderate price range  you are welcome