Ria Singh was asleep on a long-haul flight from Doha, Qatar , to Dallas one week ago when she awoke to the pilot announcing the plane was turning around due to air restrictions. The 24-year-old pulled up the flight map and saw that the plane was heading back to Doha. Then she checked her phone: The US and Israel had attacked Iran. "I was very concerned, very terrified," Singh, who had a layover in Doha while traveling home from a wedding in India, told Business Insider, adding, "I still don't