I booked @HeathrowExpress =tickets via the @AerLingus Website; when I changed my flight, the Heathrow Express tickets didn't change. Heathrow Express support told me to contact @AerLingus; @AerLingus Support told me to contact @HeathrowExpress. Can you tell me what to do?
Thank you @HeathrowExpress for fixing this issue when I called. The @AerLingus support were unbelievable rude and unhelpful even though it was their responsibility to fix.