https://supportcommunity.milestonesys.com/s/question/0D5bH00000ZE9T1SAL/helpguide-a-complete-guide-to-expedias-cancellation-policyhttps://supportcommunity.milestonesys.com/s/question/0D5bH00000ZE9T1SAL/helpguide-a-complete-guide-to-expedias-cancellation-policy