generate response: The hotel booking is for 4 people starting Monday. We will stay 2 nights. I need the train from Norwich to arrive in Cambridge by 15:15. Please provide reference numbers.. Intent: find_train. Slots: hotel-bookday=monday, hotel-bookpeople=4, hotel-bookstay=2, hotel-name=city centre north b and b, train-arriveby=15:15, train-day=monday, train-departure=norwich, train-destination=cambridge
Response: The hotel booking was successful. Your reference number is 51WCMSMB . How many tickets would you like for the train?