Task: Dialogue State Tracking
Input (English): System: 'Thank you for calling the Cambridge Information system. Your call will be recorded for research purposes. You may ask for information about a place to eat, such as a restaurant, a pub, or a cafe. How may I help you?'
User: 'noise sil'
System: 'What kind of venue are you looking for? For example, a pub, or a restaurant.'
User: 'what is a cheap restaurant in addonbrookes'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, New Chesterton, or Trumpington area.'
User: 'addonbrookes'
System: 'Are you looking for somewhere near a particular venue? For example, All Saints Church, Artworks, or Gonville and Caius College.'
User: 'no'
System: 'What part of town do you have in mind? For example, Romsey, or Trumpington.'
User: 'addonbrookes'
System: 'What type of food would you like? For example, Chinese take away, Chinese, or Mediterranean.'
User: 'doenst matter'
System: 'La Raza is a great restaurant and it's in the cheap price range.'
User: 'what is the address'
System: 'Let me confirm. You don't care about the food. You are looking for a venue.'
User: 'what is the address'
System: 'Let me confirm. You don't care about the food and you are looking for a venue.'
User: 'yes'
System: 'Are you looking for a pub or a restaurant?'
User: 'what is a cheap restaurant in addonbrookes'
System: 'La Raza is on 4-6, The Basement, Rose Crescent.'
User: 'what is the post code'
System: 'La Raza is in the area with the postcode CB2 3LL.'
User: 'thank you good bye'

Output (English): Cheap