In addition to what Icy already said then there is simply no actual need for this kind of command. Maybe someone can say how is /ticket better in the following situation.
1.Cop pulls over player to give him ticket for speeding.
2.He then uses /me writes out ticket for 50$
3.Other party will decide wheter to deny the ticket by not using the /give command or to pay the ticket and use the /give command.
Now why should /give be replaced with /ticket in this situation ? Maybe if I see good explanation then, maybe I would understand the necessity of this command,