user_turns: <SILENCE> um spanish food no spanish spanish food spanish spanish <SILENCE> spanish spanish spanish no spanish spanish spanish spanish yes a cheap restaurant <SILENCE> spanish cheap restaurant spani address thank you thank you 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? You are looking for a irish restaurant right? I'm sorry but there is no restaurant serving irish food Could you please repeat that? I'm sorry but there is no restaurant serving irish food Could you please repeat that? I'm sorry but there is no restaurant serving irish food Could you please repeat that? You are looking for a irish restaurant right? I'm sorry but there is no restaurant serving irish food Could you please repeat that? I'm sorry but there is no restaurant serving irish food Could you please repeat that? You are looking for a spanish restaurant right? What part of town do you have in mind? api_call spanish R_location cheap la_raza serves spanish food in the cheap price range Can I help you with anything else? la_raza serves spanish food in the cheap price range Sure , la_raza is on la_raza_address I am sorry but there is no other spanish restaurant in the cheap price range  you are welcome