user_turns: <SILENCE> bistro food moderate <SILENCE> what do they serve what type of food do they serve what about bistro food how about british and the price range how about a moderately priced price range whats the price range id like to find a moderately priced restaurant the price range may i get the 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 ? Would you like something in the cheap , moderate , or expensive price range? api_call R_cuisine R_location moderate clowns_cafe is a great restaurant rajmahal is in the east part of town . rajmahal serves indian food Sorry there is no bistro restaurant in the east of town grafton_hotel_restaurant is a nice restaurant in the east of town serving british food grafton_hotel_restaurant is in the expensive price range graffiti is a nice restaurant in the west of town serving british food graffiti serves british food . graffiti is in the expensive price range saint_johns_chop_house is a nice restaurant in the west of town serving british food saint_johns_chop_house is a great restaurant serving british food and it is in the moderate price range The phone number of saint_johns_chop_house is saint_johns_chop_house_phone  you are welcome