i am looking for train that go to cambridge that leaves on tuesday .
user
sure . where are you departing from ?
assistant
i am leaving from norwich and would like to leave after 12:15 , please .
user
there are 12 possible trains leaving after 12:15 . should i book you on 1 of them ?
assistant
i am sorry . i need the train to leave after 21:15 from norwich . are there any available ?
user
tr7935 leaves at 21:16 and arrives by 22:35 . is that okay ?
assistant
that sounds good , i will need 2 tickets please and a reference number .
user
you are booked for 2 tickets , reference number is : rjoua7e1 .
assistant
i am also looking for place -s to go in town .
user
cambridge has over 70 delightful attractions , what type appeals to you most ?
assistant
i think i would like a nightclub in the centre of town please .