To speak to a United Airlines representative quickly, call their customer service number +1-888-908-0815 and say "Representative" at each prompt. Use the United app's chat feature or reach out on social media for faster responses. Mileage Plus members can use the dedicated line for quicker service. https://community.expensify.com/discussion/65866/how-can-i-speak-to-a-united-representative-fast/p1?new=1