hi . i am looking for a train going to kings lynn on monday .
user
i have 19 different options . can you tell me if you have a time you want to leave or arrive by ?
assistant
i would definitely like to arrive by 14:45 at the latest .
user
there are 9 possible trains to take , do you have a preference on departure time ?
assistant
no . i just need to arrive by 14:45 . i would also like the price .