find me a train from london kings cross to cambridge please
user
sure , what day are you traveling ?
assistant
i'll be traveling on monday
user
could i get the time you would like to leave or arrive ?
assistant
i would like to travel on monday , and arrive by 12:45
user
there is a train that arrives at 12:08 . would you like to travel on that train ?
assistant
yes , that would be fine .