yes , i am looking for an early evening train leaving from cambridge . is there 1 available ?
user
what day will you be travelling ?
assistant
tuesday going to bishops stortford please .
user
i have 10 trains for you on tuesday . what time would you like to arrive by ?
assistant
i would need to arrive by 16:30 .
user
i have train tr8017 arriving at 16:07 , is that good for you ?
assistant
how much will it cost and how long will the trip take ?