i am going on a trip to cambridge and i would like a train leaving wednesday around noon .
user
sure . there are many options . where would you be departing from ? and do your prefer an arrival time ?
assistant
it should depart from cambridge and arrive by 08:15
user
ok great ! so that i can narrow down our results , can you tell me where you will be traveling to ?
assistant
yes , i am going to peterborough .
user
tr3730 will arrive by 07:56 , would that work for you ?
assistant
yes , for 4 please .