I honestly don't know; I don't really have a schedule per se, so things can literally pop up every day which makes it impossible to set a specific date on which I'm free.
This weekend or near the weekend would probably be the best bet, especially either in the later afternoon or at night (timezone for me is Standard Central); I'll VM you when I'm available and make sure you're on before I get ready to trade.
And preferably a drop-off at your town for the flowers, since my town is in reconstruction and there's random garbage and junk everywhere. When we're done, and there's time to spare, I can let you come to my town to check out the items for my giveaway (if you'd like to of course). Is that alright with you?