https://www.tripadvisor.com/ShowTopic-g1-i10702-k15246455-EASY_How_do_I_speak_directly_to_Lufthansa_customer-Air_Travel.html
https://www.tripadvisor.com/ShowTopic-g1-i10702-k15246455-EASY_How_do_I_speak_directly_to_Lufthansa_customer-Air_Travel.html