Delta Air Lines (NYSE:DAL) is testing a new artificial intelligence system designed to optimize ticket prices, but the technology is sparking concerns from lawmakers and consumer advocates over potential misuse,

Delta Air Lines said Friday it will not use artificial intelligence to set personalized ticket prices for passengers after facing sharp criticism from lawmakers. Last week, Democratic Senators Ruben Gallego,

Pushing back on a letter from three U.S. senators, Atlanta-based Delta Air Lines said Thursday that it is not, and has not, used or are testing an artificial intelligence system for ticket pricing.