Lost silver flute in a black scratched case near a park in Lufkin, Deep East Texas.

I misplaced my silver flute while visiting the park near Lufkin, Deep East Texas last Sunday. I remember taking it out to play a few tunes, but after a short break, I can't find it anywhere. It's in a black case with a few scratches on it. If found, I would really love to get it back because it's my prized possession.