Lost silver flute with engraved initials left on a bench at a park in North Platte.

I misplaced my silver flute while visiting the park in North Platte yesterday. I was sitting on a bench practicing some scales when I temporarily put it down to take a call. After I got off the call, I packed up my things but forgot to grab the flute before leaving. It has a few scratches but is in otherwise good condition and has my initials engraved on the body. I'm really hoping someone can help me find it!