hi , i am looking for a train from stevenage to cambridge
user
what day do you need the ticket for ? trains leave every hour .
assistant
i am travelling on monday and need to leave after 16:30 .
user
the tr0244 leaves at 17:21 and arrives by 18:10 . would you like this 1 ?
assistant
yes please . what is the cost for this train ?
user
my apologies . the train id is tr0254 not tr0244 . the cost is 12.80 pounds per ticket . can i book a ticket for you ?
assistant
yes , that would be great . please book for 6 people .