i want a train leaving from cambridge .
user
okay , and where are we headed ?
assistant
i am going to london liverpool street and i would like to leave on monday .
user
sure thing , what time would you like to leave or arrive by ?
assistant
i would like to arrive by 14:00 .
user
i would recommend tr3929 which leaves cambridge at 05:59 and arrives at london liverpool street at 07:27 .
assistant
that works , can you book it ?
user
very good , sir , i have booked your trip successfully . your reference number is qowr4oo3 .
assistant
i am also looking for place -s to go in town .