101
Attribute Query
<AttributeQuery xmlns="urn:oasis:names:tc:SAML:2.0:protocol"
                              Version="2.0"
                              IssueInstant="2005-01-31T13:00:00Z"
                              Destination="http://www.AirlineInc.com"
                              ID="aab3743adef">
    <Subject xmlns="urn:oasis:names:tc:SAML:2.0:assertion">
        <NameID Format="urn:oasis:names:tc:1.1:nameid-format:emailAddress">
            j.doe@acompany.com
        </NameID>
    </Subject>
    <Attribute xmlns="urn:oasis:names:tc:SAML:2.0:assertion"
                      NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:basic"
                      Name="PaidStatus"/>
    <Attribute xmlns="urn:oasis:names:tc:SAML:2.0:assertion"
                      NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:basic"
                      Name="CreditLine"/>
</AttributeQuery>
see example04.a