how will i automate the process of calling prospects through vapi without ghl as my booked appointments will be shown in ghl https://cdn.discordapp.com/attachments/1211484481848873020/1282473734598299669/Screenshot_2024-09-09_at_3.52.05_AM.png?ex=66df7c3d&is=66de2abd&hm=7d41e8c269fd8b6c313e0f88551dce8ae36d10124d73d831cccea4549fd547cf&