Here is an email: Dear Mr Motley: I'm writing to tell you that our negotiations with the International Association of Machinists (IAM) District 141M have produced a tentative agreement on a contract, ensuring no disruption of service to United customers. This has been a difficult time, and I want to thank you for your understanding and continued support. IAM District 141M will forward the details of the tentative agreement to its membership for a vote within the next two weeks. This decision allows us to continue focusing on serving you, and I hope it renews your confidence in planning your travel with United. We look forward to seeing you on board. Thank you,
What is a potential subject line for this email?
United Travel Update - IAM Contract Agreement