That's hardly a flourish. I can do better. That said, I prefer not to assume that you'll take my advice wholeheartedly. I've offered you information. You don't know me, so it's up to you to determine the worth of it all.
I'm only asking for you to consider it carefully even if we aren't acquainted.
Text;
I'm only asking for you to consider it carefully even if we aren't acquainted.