They just sent me an email telling me, that they had got a larger then expected response. However, there will be no involvement by Aer Lingus pilots. I quote from the email:
"We had initially arranged for Aer Lingus to provide a pilot to talk to you on the life of a pilot, however due to other commitments they are regrettably unable to attend. We are currently talking to other Irish airline pilots and are confident that we will have someone there to field any questions you may have on the career of a pilot"