thankyou , i am looking for a trian that leaves on friday . i am also wanting it to leave after 12:30 .
user
the tr3685 leaves at 13:00 . need a ticket ?
assistant
that is going to stevenage , correct ?
user
no it is going to london kings cross , do you need to go to stevenage ?
assistant
yes , i must go to stevenage . how much is a ticket ?
user
the cost is 12.80 pounds for all trains leaving cambridge to stevenage on friday . would you like to book a seat ?
assistant
first tell me about the attractions in town in the west .