Hello, Passengers can visit or call the New York office of Qatar Airways in order to cancel their booking. Depending on the type of fare, different tickets have different cancellation policies. Some might be refunded, while others could have to pay a fee. Understanding the fare regulations is essential before making any cancellations. In the event of a refund, the original payment method will be used for processing. The staff in New York can walk passengers through the process if they need any additional help.