Start one to one zoom meeting to a contact using zoom meeting sdk

I am building a virtual assistant application where I integrate zoom meeting sdk and API to achieve following use case.
1. In my application I have a page where I listed out all agents available to go on a video call/ meeting.
2. All the agents have devices installed with zoom client app.
3. An user simply checks the available agents from the listing page and chooses an agent to call.

4. On the other end selected agent who has zoom app opened will receive the meeting notification and join the meeting 

How can achieve the above, a similar experience like starting a 'meet with video' with any contact from the Zoom client app using zoom meeting sdk or zoom APIs ?