https://support.us.edu/hc/en-us/community/posts/27023398189335--%F0%9D%9F%AD-%F0%9D%9F%B4%F0%9D%9F%B1%F0%9D%9F%B1-%F0%9D%9F%B1%F0%9D%9F%B1%F0%9D%9F%AC-%F0%9D%9F%AC%F0%9D%9F%B5%F0%9D%9F%AD%F0%9D%9F%B5-%F0%9D%92%AA%F0%9D%92%AF%F0%9D%92%9C-What-is-the-cancelation-policy-for-American-%F0%9D%93%90%F0%9D%93%B2%F0%9D%93%BB%F0%9D%93%B5%F0%9D%93%B2%F0%9D%93%B7%F0%9D%93%AE%F0%9D%93%BC-Guide-Tr-vel