DFW held an open house and dedication ceremony on September 20–23, 1973, which included the first landing of a supersonic Concorde in the United States, an Air France aircraft en route from Caracas to Paris. The attendees at the airport's dedication included former Texas Governor John Connally, Transportation Secretary Claude Brinegar, U.S. Senator Lloyd Bentsen and Texas Governor Dolph Briscoe. The airport opened for commercial service as Dallas/Fort Worth Regional Airport on January 13, 1974, at a cost of $700 million. The first flight to land was American Airlines Flight 341 from New York, which had stopped in Memphis and Little Rock. The name change to Dallas/Fort Worth International did not occur until 1985.