user_turns: <SILENCE> <SILENCE> im looking for a cheap restaurant it should serve japanese food i want spanish food what about spanish food how about spanish food <SILENCE> whats the address whats the signature dish what is the signature dish 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? I'm sorry but there is no restaurant serving cheap japanese food You are looking for a japanese restaurant right? I'm sorry but there is no restaurant serving cheap japanese food api_call spanish R_location cheap royal_spice is in the cheap price range Sure , royal_spice is on royal_spice_address la_raza is in the cheap price range la_raza is a great restaurant  you are welcome