Where to find reputable travel agents?

Hi there! My fiancé and I are deciding between a Bali honeymoon and East Africa Safari/Zanzibar honeymoon. Once we decide, I’d love to find a travel agent that specializes in that location to help us plan. We are located in North Carolina and are looking for travel in September of 2024. How would I even go about finding a reputable travel agent? I’ve never used one before so I’m not sure where to begin. Thanks!