Create an Artificial Intelligence Bot for Whatsapp/Instagram/Facebook that interacts just like a human.

I need to create a BOT that interacts with my leads as if it were a human. I need to train him to answer questions, ask the customer intelligently, and interact in the way he is trained by me, as if he were an agent at my company. In parallel, he must qualify the lead, add tags according to the individual information of each lead, send automatic remarketing messages according to the tags of each lead. We thought about the possibility of integrating ManyChat with ChatGPT and maybe some CRM. Everything should be automatic, with as little interaction as possible from our human attendants. If you have this solution without menus, without lists with numbers for the customer to enter the option, in a totally humanized way, please contact us.