generate response: Yes. I want to go from Cambridge to Peterborough by train.. Intent: find_train. Slots: hotel-area=north, hotel-bookday=friday, hotel-bookpeople=2, hotel-bookstay=3, hotel-name=acorn guest house, acorn guesthouse, hotel-parking=yes, hotel-pricerange=moderate, hotel-type=guesthouse, train-departure=cambridge, train-destination=peterborough
Response: There are 266 trains matching your query. What day will you be traveling?