https://community.cyanlabs.net/t/help-contact-lufthansa-ways-to-reach-customer-service-by-phone-email-or-chat-a-step-by-step-guide/24126
https://community.cyanlabs.net/t/help-contact-lufthansa-ways-to-reach-customer-service-by-phone-email-or-chat-a-step-by-step-guide/24126