user_turns: <SILENCE> swedish food swedish spanish yes any area any <SILENCE> can i have the address what is the price range 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 kind of food would you like? I'm sorry but there is no restaurant serving swedish food You are looking for a spanish restaurant right? There are restaurants serving spanish food . What area do you want? There are restaurants serving spanish food in any part of town . What price range would you like? api_call spanish R_location R_price la_tasca serves spanish food Sure , la_tasca is on la_tasca_address la_tasca is in the moderate price range  you are welcome