website for ticketing

Hello! I am looking for an experienced freelancer to help me build a website to sell tickets. The tickets that will be sold are for archeological sites. I am looking for a freelancer who has experience with building ticketing websites and can demonstrate this experience in their application. Additionally, I need this website to include the number of adult and children feature with payment gateway. If you think you can help me with this project, please apply with your experience and a detailed project proposal. And the type of ticket I want its image is attached.