i am looking for a train leaving on [train_day] going to [train_destination] .
where are you departing from ?
i want to depart from [train_departure] after [train_leaveat] .
there is a train leaving on that date from london liverpool to [train_destination] at [train_arriveby] , arrive at [train_arriveby] with a price of [train_price] pounds . would you like to book ?
no , i will book it myself later . thanks , that s all i need .
i hope you have a good trip . thanks calling in today . goodbye .