Task: Summarization
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: 'sil'
System: 'What part of town do you have in mind? For example, something in the Castle Hill, central, or Newnham area.'
User: 'sil'
System: 'What kind of venue are you looking for? For example, a cafe, or a restaurant.'
User: 'northern european restaurant'
System: 'Polonia is an outstanding restaurant and it serves northern european food.'
User: 'i dont care'
System: 'What part of town do you have in mind? For example, something in the Cherry Hinton, King's Hedges, or Romsey area.'
User: 'i dont care about the price range'
System: 'Polonia is a great venue. The price for main courses ranges from 1 pound 50 to 7 pounds 50.'
User: 'romsey area'
System: 'Polonia is in the riverside part of town.'
User: 'thank you and good bye'

Output (English): You want to find a Northern European restaurant. You don't care about the price range. You want to know the phone number and area.