在expedia网上机票退票成功了吗？expedia上定的机票

Per your request, your flight is canceled. If your card used for the purchase was charged, your account will be refunded by the airline. You will receive a total refund of $294.50 USD.

因为我是第一次在国际网站上订票，把first name 和last name写错了，现在我已经退票，发过来这个邮件，请问这样是退票成功了么？