How to use connectable for roundrobin for micro-services containers

I wonder if this is the right setup for consul connectable service.

Host/VM 1 : Consul server
Host/VM 2 : Consul Agent (client mode) , registrator and connectable and All micro-services

So when I started my micro-services containers, I could see them in consul server.

Question :
If I have two micro-services.... how do I load balance them ?

What API (rest API) should I call to get the services in a round robin fashion ?

How does connetable helps ?

Since connectable is sitting on each host ...does it do roundrobin of micro-services distributed across the hosts ?

Praveen