i want to take a train to cambridge that arrives by 17:00 .
user
where will you be departing from ?
assistant
i'll be traveling from peterborough .
user
what day would you like to travel ?
assistant
oh , i forgot to mention that , sunday please .
user
i have train tr3782 leavinga t 5:19 and arriving at 6:09 . would you like to book that ?
assistant
not now . what s the travel time for that train ?
user
the total travel time is 50 minutes .
assistant
i am also looking for something to do that is entertainment .