Bootstrap Modal displaying list of items

I have a view called as 'EditEmployee'- which provides user to update the employee record. and have the field: EmployeeStatus with enum values Working, Retired.

1. If an employee status is retired, all the benefits will be deleted. So I want to show the list of benefits the employee was having in the modal dialog. Else I want to update other fields which are changed in this view.

To do this, I am using a modal:

<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">

    <div class="modal-dialog">
            <div class="modal-content">
                <div class="modal-header">
                    <button type="button" class="close" data-dismiss="modal">
           <span aria-hidden="true">&times;</span><span class="sr-only">Close</span></button>
                    <h4 class="modal-title" id="myModalLabel">Confirm</h4>
                </div>
                <div class="modal-body">

                    @if(Model.EmployeeStatus== Employee.Retired)
                    {
                    <h5>Do you want to delete following benefits</h5>

                    <div class="displayBenefits">
                        <ul>
                            foreach(var item in Model.BenefitList)
                            {
                            <li>item</li>
                            }
                        </ul>
                    </div>
                    }
                    else
                        {
                        <h5>Are you sure you want to update? </h5>
                        }

                </div>
                <div class="modal-footer">
                    <button type="submit" class="btn btn-primary" id="ok">OK</button>
                    <button type="button" class="btn btn-default" data-dismiss="modal" id="cancel">Cancel</button>
                </div>
            </div>
</div>
            </div>

and

viewModel.BenefitList= GetBenefitList(employeeDetails.EmployeeStatus);

private List<string> GetBenefitList(EmployeeStatus mystatus)
    {
    List<string> benefits= new List<string>();
        if (mystatus == Employee.Retired)
        {
            benefits.Add("benefit 1");
            benefits.Add("benefit 2");
            benefits.Add("benefit 3");
            benefits.Add("benefit 4");
        }

        return benefits;
    }

The problem I am facing is, Before editing in that page, The modal is preloaded with the message: Are you sure you want to update?

once I change the EmployeeStatus to retired, and click on confirm button, I get the message

Are you sure you want to update? with OK and cancel in the modal

instead of displaying Do you want to delete following benefits benefit 1 benefit 2 benefit 3 benefit 4