hi there , i am trying to find a train that leaves from leicester but it must be after 11:15 . can you help me book a ticket ?
user
i see there is a train on friday that leaves leicester at 14:09 to cambridge , could you book me a ticket for this train ?
assistant
please book me a ticket for that train .
user
did you only need 1 ticket ?
assistant
i just need the train id please .