Sales Person Making an Offer with Seller's Concession

[A Morgan]

I know these are basic questions but I am looking for some guidance on how to make an offer as a real estate sales person including a seller's commission for a property I want to purchase for myself.

Do I use the same form my broker has minus their information to make the offer?  Also, I want to take my would be commission as a "buyer agent" as a seller's concession, how would that be written in my offer?

Thanks in advance.