user_turns: <SILENCE> im looking for gastropub food any area gastropub any <SILENCE> what are the address and post code 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 ? What part of town do you have in mind? What kind of food would you like? Would you like something in the cheap , moderate , or expensive price range? api_call gastropub R_location R_price backstreet_bistro serves gastropub food backstreet_bistro is on backstreet_bistro_address The post code of backstreet_bistro is backstreet_bistro_post_code  you are welcome