BEGIN:VCALENDAR VERSION:2.0 BEGIN:VEVENT UID:6a705fa5-66cf-4c4d-b8ef-8e6d2d36825f DTSTART:20250506T130000Z DTEND:20250515T210000Z SUMMARY:11 Ways to Ask for a Manager Respectfully Hainan Airlines Customer Services via Email, Phone Calls, with (( Ultimate Guide )) DESCRIPTION:. Hainan Airlines  s customer service at +1--888---829---1117 team works around the clock to make your travel experience as smooth as possible.\n\n\nhttps://www.eventleaf.com/Attendee/Attendee/EventPage?eId=NBkn%2F1CdZOk1If5styxeIA%3D%3D\n LOCATION:New City, , New York, NY 99503 END:VEVENT END:VCALENDAR