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: 'background noise'
System: 'What kind of venue are you looking for? For example, a cafe, or a pub.'
User: 'moderate coffee shop in the city center area'
System: 'Let me confirm. You are looking for a venue in the central area.'
User: 'coffee shop in the city center area'
System: 'Carringtons, which is a great cafe and an outstanding restaurant, is in the central part of town. It's in the moderate price range.'
User: 'can i have the address'
System: 'Carringtons is located on 23 Market Street.'
User: 'can i have the phone number please'
System: 'The phone number of Carringtons is 01223361792.'
User: 'thank you good bye'

Output (English): Moderate