Hey, When purchasing my friend's ticket, I had a number of inquiries concerning airport protocols, seat preference, and schedule. Planning was made simple by the comprehensive travel advice offered by the Envoy Air Office in Chicago. Important travel directions, baggage allowances, and check-in criteria were all explained to me. The thing that most impressed me was their helpful demeanor; they actually seemed to care about making sure that the trip was enjoyable. I had a great sense of comfort knowing that my friend would be prepared.