https://amtrakoig.gov/sites/default/files/webform/foia_form/_sid_/12WaystoCalllufthansaAirlinesCustomerCare_HowtoContactSomeoneatLufthansaAirlines.pdf

https://amtrakoig.gov/sites/default/files/webform/foia_form/_sid_/12%20Ways%20to%20Call%20lufthansa%20Airlines%20Customer%20Care%20_%20How%20to%20Contact%20Someone%20at%20Lufthansa%20Airlines.pdf