user: Question: 15.03 million u.s viewers seen what episode?
Columns: ['Series #', 'Title', 'Directed by', 'Written by', 'Original air date', 'Production Code', 'U.S. viewers (millions)']
Types: ['real', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: [1.0, '"Pilot"', 'David Nutter', 'Hank Steinberg', 'September26,2002', 475182.0, '16.21']
SQL:

assistant: SELECT "Title" FROM "Table" WHERE "U.S. viewers (millions)" = '15.03';