hi i need a train for saturday please .
user
alright i have 404 entries for saturday . do you have a particular time or departure site in mind ?
assistant
i need to depart from stansted airport on saturday after 13:45 .
user
and where will you be going ?
assistant
i am going to cambridge .
user
there are 8 trains available , do you have a specific departure time in mind ?
assistant
yes , i would need to depart sometime after 13:45 . what do you have available ?