i am looking for a train that leaves on thursday after 21:30 .
user
where will you be traveling to ?
assistant
i will be going to broxbourne .
user
i have 2 trains going to broxbourne , do you have an arrival time preference ?
assistant
i just want to leave after 21:30
user
will an arrival time of 22:01 work for you ?
assistant
yes , that would be fine . i'll need the price and travel time for that , please .