Need help with scheduling appointments and then selling them. PLEASE HELP!!

Hi, I am building a website where people will be scheduling their own appointments and then I will be selling these appointments to a third party. I would like to know if your software would allow people to sign up for the appointments for free and then be able to transfer that information to another password protected page where the third parties can view and then purchase the appointments they want. Is this possible with your system? Or is there a possibility of somehow making this work? Please let me know if you have any questions or need clarity on anything. thank you and i look forward to your response.