user_turns: <SILENCE> i would like to find a restaurant in the centre uh spanish food <SILENCE> is there anything else is there anything else what is the address and phone number thank you goodbye
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 kind of food would you like? api_call spanish centre R_price la_tasca is a nice restaurant in the centre of town serving spanish food You are looking for a restaurant is that right? la_tasca is a nice restaurant in the centre of town serving spanish food The phone number of la_tasca is la_tasca_phone  you are welcome