Https://community.siemens.com/t/how-do-i-connect-copyright-airlines-customer-service-within-few-minutes/3037 https://community.siemens.com/t/complete-list-of-delta-airlines-customer-service-contact-numbers-in-usa-full-detailed-guide/3043 https://community.siemens.com/t/21-ways-talk-to-someone-at-jetblue-airlines-usa-through-contact-numbers-a-step-by-step-guide/3054 https://communit... https://community.siemens.com/t/complete-list-of-american-airlines-official-customer-care-u-s-based-contact-numbers-a-step-by-step-guide/3112