hey there , i am looking for a train to cambridge on saturday
user
sure , what are your travel times ?
assistant
i will be leaving after 20:45 .
user
there are 35 trains that match your request . to better help you , i'll need to know where you will be departing from and what time you want to arrive by .
assistant
oh sillly me ! i am leaving from bishops stortford . does not matter what time i arrive , just cannot leave until 20:45
user
okay i have a train that departs at 21:29 . shall i book it for you ?
assistant
book for 5 people and get me reference number
user
okay , great . your booking was successful ! your reference number is ml7zbhm1 . your total fee is 40.4 gbp which can be paid at the station .
assistant
great i am also looking for an attraction called kings hedges learner pool .