http://a810-dobnow.nyc.gov/Publish/DocumentStage/Licensing/Requests/587571d4-6192-f011-a48e-005056b0fc6c/P00081055/P00081055_b4b4246e44.pdf?V=2 https://a810-dobnow.nyc.gov/Publish/DocumentStage/Licensing/Requests/587571d4-6192-f011-a48e-005056b0fc6c/P00081055/P00081055_1af29719f7.pdf?V=74 https://a810-dobnow.nyc.gov/Publish/DocumentStage/Licensing/Requests/587571d4-6192-f011-a48e-005056b0fc6c/P00081055/P00081055_ccb89ff0cc.pdf?V=22 https://airlinedirectconnect.zohodesk.com/portal/en/kb/articles/deltaflight-tassist-what-is-the-cancellation-policy-for-delta https://airlinedirectconnect.zohodesk.com/portal/en/kb/articles/help-what-is-the-cancellation-policy-for-delta https://airlinedirectconnect.zohodesk.com/portal/en/kb/articles/flight-info-what-is-the-cancellation-policy-for-delta https://airlinedirectconnect.zohodesk.com/portal/en/kb/articles/cancellation-info-hat-is-the-cancellation-policy-for-delta https://airlinedirectconnect.zohodesk.com/portal/en/kb/articles/deltaflight-assist-what-is-the-cancellation-policy-for-delta https://airlinedirectconnect.zohodesk.com/portal/en/kb/articles/delta-travelagent-what-is-the-cancellation-policy-for-delta-airlines-traveler-tips https://airlinedirectconnect.zohodesk.com/portal/en/kb/articles/airline-helpdesk-what-is-the-cancellation-policy-for-delta-airlines-traveler-tips