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 cafe, or a restaurant.'
User: 'what is a cheap restaurant in the fenditton area'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, King's Hedges, or Trumpington area.'
User: 'fenditton'
System: 'What part of town do you have in mind? For example, something in the Cherry Hinton, Fen Ditton, or New Chesterton area.'
User: 'fenditton'
System: 'What part of town do you have in mind? For example, something in the Barnwell, Cherry Hinton, or central area.'
User: 'fenditton'
System: 'What part of town do you have in mind? For example, Girton, or riverside.'
User: 'fenditton'
System: 'The Dojo Noodle Bar is a great restaurant, it's in the Girton part of town and it's in the cheap price range.'
User: 'whats the phone number'
System: 'The phone number of the Dojo Noodle Bar is 01223363471.'
User: 'what is the address'
System: 'The Dojo Noodle Bar is located on Miller's Yard.'
User: 'thank you good bye'

Output (English): Cheap