i am looking for a train to ely .
user
what day are you looking to travel ?
assistant
i need to leave a little after 8:00 on sunday , and i am leaving from cambridge .
user
the closest train i have is the tr3177 that leaves at 09:50 . there s nothing earlier on that day .
assistant
that will have to work . what is the arrival time ?
user
the arrival time is 10:07 .
assistant
perfect ! that s all i needed to know . thanks . have a great day .