i am looking for a train leaving peterborough on thursday . can you help me ?
user
many trains leave , what time do want to leave ?
assistant
i need to depart after 20:00 , and will be travelling to cambridge .
user
okay how about the tr8185 that leaves at 20:19 and arrives by 21:09 .
assistant
okay , that will do . what is the travel time ?
user
the travel time for that route is 50 minutes . did you need a ticket ?
assistant
yes , i also need place -s to go in college .