i need to book a train from cambridge and norwich on wednesday and i need to be there at 15:30.
when would you like to leave by?
i don't care when i leave as long as i get there by 15:30.
there are 9 trains matching your query. shall i book one?
can i get the departure and travel time of the train arriving closest to 15:30?
the travel time is 79 minutes.
and the departure time please? for the train that arrives closest to 15:30?
the departure time is 13:38 and it arrives at 14:55. would you like me to book it for you?
no, thank you and that is all i needed.
thank you, have a nice day, goodbye.