user_turns: <SILENCE> id like an expensive restaurant in the east part of town asian yes <SILENCE> what is the address <SILENCE> what is the phone number what is the post code 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 expensive price range and the east of town . What type of food would you like? You are looking for a restaurant serving any kind of food right? api_call R_cuisine east expensive sitar_tandoori is a nice place in the east of town and the prices are expensive Sure , sitar_tandoori is on sitar_tandoori_address pipasha_restaurant is a nice place in the east of town and the prices are expensive The phone number of pipasha_restaurant is pipasha_restaurant_phone The post code of pipasha_restaurant is pipasha_restaurant_post_code  you are welcome