https://airlineguige.zohodesk.com/portal/en/kb/articles/how-to-file-a-dispute-with-expedia-7-7-2025-4
https://speakerdeck.com/richardgael125/10-ways-to-connect-quickbooks-customer-service-by-phone-and-email-an-updated-guide
https://www.dell.com/community/it/conversations/compellent/c%C3%B3mo-hablo-con-un-representante-de-copa-r%C3%A1pido/686b71d0cb44320200fd111f
https://community.ring.com/conversations/smart-lighting/como-hablar-con-alguien-de/686b6ad99c9eea79aea95d7a