i am looking for a train to cambridge
user
i would love to help ! which day were you wanting to leave ?
assistant
i am leaving on sunday
user
what station do you want to leave from ?
assistant
i need a train from broxbourne .
user
i have many trains on that day . do you have a preferred time for leaving or arriving ?
assistant
yes , i would like to leave for cambridge after 13:30 on sunday .
user
tr4813 leaves at 14:32 and arrive an hour later . how does that sound ?
assistant
that sounds great . i'll need 7 tickets .