i want to take a train from cambridge to kings lynn .
user
when would you like to travel ?
assistant
it will be on friday .
user
i have trains departing as early as 05:11 in the morning and as late as 23:11 in the evening . any time preferences ?
assistant
i want 1 that leaves after 13:00
user
tr8494 leaves cambridge at 13:11 and arrives by 13:58 , will this suit your needs ?
assistant
can you help me find and insanely expensive restaurant located in the centre of town please ?
user
there are 33 expensive restaurant -s in the centre of town . is there a specific type of food you would like ?
assistant
actually , sorry i got ahead of myself . i still want help booking a train that goes to kings lynn on friday after 13:00 . i want to book for 5 people .
user
we have several . do you have a preferred arrival time ?
assistant
no , i need to leave after 13:00
user
i have train tr8494 that leaves at 13:11 would that work for you ?
assistant
that would be perfect ! can i have a reference number for the train ?