user_turns: <SILENCE> im looking for a restaurant in the east part of town that serves british <SILENCE> what is the address and phone number what is the price range bye 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 ? There are restaurants in the east of town . What type of food do you want? api_call british east R_price grafton_hotel_restaurant is a nice place in the east of town serving tasty british food The phone number of grafton_hotel_restaurant is grafton_hotel_restaurant_phone grafton_hotel_restaurant is in the expensive price range grafton_hotel_restaurant is a great restaurant  you are welcome