user_turns: <SILENCE> european food dont care <SILENCE> what is the address 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? api_call european R_location R_price de_luca_cucina_and_bar is in the centre part of town . Sure , de_luca_cucina_and_bar is on de_luca_cucina_and_bar_address The post code of de_luca_cucina_and_bar is de_luca_cucina_and_bar_post_code  you are welcome