hello ! i am looking for a train that leaves after 10:15 on sunday .
user
where is your departure and destination ?
assistant
the train should depart from cambridge and should go to peterborough , please .
user
train tr1492 departs from cambridge at 10:34 on sunday and arrives at peterborough by 11:24 . would you like me to book you a ticket ?
assistant
yes , please make a booking for 1 person .
user
unfortunately , there is not a train on sunday matching your criteria .
assistant
are you sure there are no trains going from cambridge to peterborough on sunday leaving after 10:15 ? what about tr1492 that you said ?