What was found
FLIGHT ATTENDANT REPORTS PAX CLAIMS SMOKE COMING FROM UNDERNEATH HER SEAT 12F. INSPECTED AREA FORE & AFT FOR EVIDENCE THAT MAY HAVE CAUSED SMOKE, CHECKED FWD & MID PITS, DEBRIEFED CREW & NONE NOTICED SMOKE. OPERATIONS CHECKED BOTH PACKS IAW 21-50-00. NO DEFECTS NOTED, OK FOR SERVICE.