Lost black canvas tote bag with floral pattern near Market Square park in Knoxville containing personal items including a notebook and keys.

I lost a black canvas tote bag with a pretty floral pattern while walking my dog in the park near Market Square in Knoxville. It has a couple of my personal items inside, including a small notebook and a set of keys. I've searched everywhere but can't find it. It would mean a lot to me if someone could help return it.