The number of people who say they've used a travel agent to book a trip has rebounded slightly in recent years, and increased interest from millennials in agents may have contributed. In the last year, 22 per cent of Americans from households earning more than $50,000 booked travel through a travel agent, an increase from 14 per cent just three years ago, according to new research from the American Society of Travel Agents (ASTA). Millennials are leading the way in travel agent usage, with a striking 45 per cent likely to recommend a travel agent to a friend or family member. About two-thirds of those polled across all demographics said using an agent makes their trip better. Find out more.