generate response: Whatever is open and available, please book me for 2 people on 4 night starting tuesday.. Intent: book_train. Slots: hotel-bookday=tuesday, hotel-bookpeople=2, hotel-bookstay=4, hotel-internet=yes, hotel-stars=4, hotel-type=guesthouse, train-arriveby=11:30, train-bookpeople=2, train-day=tuesday, train-departure=birmingham new street, train-destination=cambridge
Response: I booked a and b guest house, reference number is : K0FKUFNP .