virtual assistant with calling experiance

Looking for a virtual assistant who can help me put to together a system to sign up home improvement contractors nationwide. The assistant will need experience or quickly learn how to use and recommend to our company the crm, calling system, emailing system, and figure out exactly what is needed to sign up contractors for a fee. We have mock sales scripts nd objection lists to start. The assistant needs to thoroughly study our website to understand the business model, figure out what objections the contractor may have, and help create a list of how to overcome those objections. Ideally, we want the virtual assistant to assume the role as if they will be the outbound caller. To figure out how to execute the task may take 2 weeks or 2 months. Once it is ready to go, w want the virtual assistant to start with the calls. In addition, if successful their will be a role to mange the other callers.