user_turns: <SILENCE> <SILENCE> west traditional british yes moderate <SILENCE> address phone number 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 part of town do you have in mind? What kind of food would you like? I'm sorry but there is no restaurant serving traditional food You are looking for a british restaurant right? Would you like something in the cheap , moderate , or expensive price range? api_call british west moderate saint_johns_chop_house is a great restaurant serving moderate british food in the west of town . Sure , saint_johns_chop_house is on saint_johns_chop_house_address The phone number of saint_johns_chop_house is saint_johns_chop_house_phone saint_johns_chop_house is a great restaurant  you are welcome