¿Cómo puedo llamar a Delta Airlines en español?

Log in to the Breezy Rewards Account™ that was used to create the reservation on the Breeze app or flybreeze.com. Navigate to the My Trips section. Select the reservation you’d like to modify. Click Cancel Flight on either the outbound or return flight.

Source: https://support.google.com/voice/thread/306662718?hl=en&sjid=6678862768154681139-NA