PHP - API Invoke Design Pattern

I have created multiple php classes to make returning data from a third party API clean and easy in my applications.

The classes essentially acts as layers, that depend on one another to perform a task.

class A {

    function Authenticate() {
        //get the required token
    }

    function invoke() {
        //call the API
    }
}


class B {

    function getName() {
        //calls the getName method in the API
    }


    function GetOrders() {
        //calls the getOrders method in the API
    }
}

class C {

    function getNamesAndOrdersByDateAsArray() {
        //call the getName and GetOrder in Class B and creates a date ordered array
    }
}

There are many ways in which the classes method can call each other. I'm hoping to get some thoughts on what would be considered the best design in this case.