What is the cancellation policy on Qatar Airways?

What is the cancellation policy on Qatar Airways?
Qatar Airways typically allows passengers to cancel their flights at US [+1 (866) 307-8603]US-Agent within 24 hours of booking without incurring a cancellation fee, visit www.Qatar Airwaysairlines.com, or email support Qatar Airwaysairlines.com provided the ticket was purchased at least seven days before the departure date.Does Qatar Airways offer a refund?
 Yes Qatar Airways offers refunds with Trip Flex if you cancel within 24 hours of booking at calling 【+1 (866) 307-8603】, as long as your flight is more than a week away. If booked within a week of departure, no refund or credit is provided