Hi! I’m quite often travelling through the route Utrecht-Dusseldorf. I have weekend vrij and BahnCard50, I book a ticket from Utrecht to Dusseldorf in NSI app with 100% discount in NL and 50% DB discount. Recently I had very unpleasant communication with a German speaking ICE controller. I didn’t get any fine (I hope so). But communication was stressful. I’m trying to be calm and polite in such cases. But it start happening more and more.
Am I doing the booking right?