hello , i am looking for information on a train .
i can help you with that . where are you headed ?
i am headed to [train_destination] from the [train_departure] . can you find information for [train_day] please ?
i found [value_count] trains what time do you want to leave the airport ?
i need to arrive in [train_destination] by [train_arriveby] so i will need to leave in time to get there by then .
there is a train that leaves at [train_leaveat] .
that will not work , i need to arrive in [train_destination] by [train_arriveby] [train_arriveby] pm .
since that will not work for you , i can get you on a train that leaves at [train_leaveat] and will arrive by [train_arriveby] . would you like me to book your seat ?