Request for Duel Function

[Shampoohero]

I have a request for a duel function if any of you can help me. It is for my new map called ?Random Arena?. If any of you can help me please message and me. What I want the duel function to be is a dialog to vote on who get to duel and move the person to the arena instantly like in Omega arena if any of you have played if not possibly the duel system that was using Naruto Shinobi Wars. please and thank you.

Edit
I found a duel function so i wont need the duel function anymore.