Lost Item No.: 1077934 - John F Kennedy International Airport, New York, US

I was on Delta flight DL4033 from Syracuse NY (departed 11:34am) to JFK on 8/29/17. I was seated in first class in row 3D. I deplaned and had to take a shuttle bus to my next flight which was JFK (departed 1:45pm) to Orlando FL. I realized on the shuttle bus that I had left my IPAD in the seat of the plane. When I got to my next gate the Delta rep called over to the other gate and was informed they were already boarding for the next flight. Was an IPAD turned in? It is silver in color with a gray folding cover over the face. Please let me know. I have called several numbers that I was given by the Delta agent - 718-704-2153 and 718-704-2473 and 718-704-2141(which comes up as a disconnected number). Please call and let me know.