user: ### NOW ANSWER:
Question: What is the least passengers from the Dallas/Fort Worth International (DFW) airport?
Columns: ['Rank', 'City', 'Airport', 'Passengers', 'Carriers']
Types: ['real', 'text', 'text', 'real', 'text']
Sample row: [1.0, 'Atlanta, GA', 'Hartsfield-Jackson Atlanta International (ATL)', 139460.0, 'Delta, Delta Connection']
SQL:

assistant: SELECT MIN("Passengers") FROM "Table" WHERE "Airport" = 'Dallas/Fort Worth International (DFW)';