generate response: Yes please. What is the travel time? I'll also need a hotel in the expensive price range. Can you help me with that as well?. Intent: find_train. Slots: hotel-pricerange=expensive, hotel-type=hotel, train-day=monday, train-departure=peterborough, train-destination=cambridge, train-leaveat=20:15
Response: Travel time is 50 minutes. I found 5 hotels you may like. Do you have a star rating request or an area you prefer?