The VIP flight attendant training with Dietmar Duller was an unforgettable experience for me, and one of the nicest training courses I have taken during my 10-year flying career. I’m also happy knowing that I have now joined 750 of my flying colleagues in successfully completing a course of such high standing. Thank you for helping us all to achieve the new level of customer service on board our clients’ private jets.

Anastasia Federova