hello . i am leaving the city on wednesday and need to find a train , but it must be after 13:00 . can you help me book a ticket ?
user
there are over 100 different trains available , what destination do you have in mind ?
assistant
i would like to go to cambridge from london liverpool street .
user
there is a train at 13:59 that arrives by 1527
assistant
that sounds perfect . can you book 7 seats for me ?
user
i was able to book the seats , reference number is 6kiwfnou .
assistant
i am also looking for a moderate priced restaurant in the area of west .