generate response: Maybe I should figure out my train first. I am departing from Ely on Friday and want to get to Cambridge by 9:30.. Intent: find_restaurant. Slots: train-arriveby=9:30, 09:30, train-day=friday, train-departure=ely, train-destination=cambridge
Response: The TR8510 leaves at 07:35 and arrives by 07:52. Would you like me to book tickets?