i am looking for a train that will be leaving on sunday going to peterborough .
user
there are 38 trains , what time would you like to depart or arrive ?
assistant
i need to get there by 21:30 .
user
there are 32 trains travelling to peterborough on sunday departing from cambridge . the closest arrival time is 21:24 , would you like to book a seat ?
assistant
yes , for 1 person please , and give me the reference number .
user
your trainid tr9733 has been booked to leave at 12:34 . than you .
assistant
i also need a room in peterborough .