generate response: Yes it has to leave on Sunday after 19:15.. Intent: find_hotel. Slots: train-day=sunday, train-departure=peterborough, train-destination=cambridge, train-leaveat=19:15
Response: On Sunday, train TR3922 leaves Peterborough at 19:19 and arrives in Cambridge at 20:09 and is 13.20 pounds. Would you like me to book this for you?