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 pub.'
User: 'i want to find a sea food restaurant'
System: 'What part of town do you have in mind? For example, something in the Addenbrooke's, central, or New Chesterton area.'
User: 'oh which is which is an expensive price range'
System: 'Loch Fyne is a great restaurant, it serves seafood and it's in the expensive price range.'
User: 'i dont care about it'
System: 'Loch Fyne, which serves seafood, is a great restaurant. It's in the expensive price range.'
User: 'can i know can i get the address the phone number'
System: 'Loch Fyne is located on 37 Trumpington Street and its phone number is 01223902103. The price for main courses ranges from 9 pounds to 20 pounds.'
User: 'can i get the address the phone number and the price'
System: 'Loch Fyne is located on 37 Trumpington Street and its phone number is 01223902103. The price for main courses ranges from 9 pounds to 20 pounds.'
User: 'thank you good bye'

Output (English): Expensive