Customers are flirting with the AI drive-thru Engineers report a growing number of personal interactions between diners and AI drive-thru order takers. NEW You can now listen to Fox News articles! Dairy Queen customers may soon be ordering Blizzards from an artificial intelligence (AI) voice assistant — instead of a human employee.  The popular fast-food chain is expanding its use of AI at its drive-thru locations, with plans to bring the feature to select franchises across the U.S. using voice