The Turkish Airlines Detroit Office can assist passengers in a variety of areas such as flight booking, flight cancellation, flight itinerary changes, baggage information, check-in assistance and seat selection. Passengers will also be able to ask for any information related to the special assistance services, group travel, pet transport services and the frequent flyer program. The personnel at the can assist in answering all the inquiries that a passenger may have as regards the airline's policies and ensure that the passenger is ready prior to embarking on his/her journey. Contacting the before boarding your flight is definitely going to save you a lot of time and avoid the unnecessary stress that is caused by lack of proper knowledge.