<xs:element name="QueuePNR" minOccurs="0">
    <xs:annotation>
        <xs:documentation xml:lang="en">Information to specify the queue on which a PNR should be placed after the ticket is isssued.</xs:documentation>
    </xs:annotation>
    <xs:complexType>
        <xs:attributeGroup ref="QueueGroup">
            <xs:annotation>
                <xs:documentation xml:lang="en">Information to identify a queue.</xs:documentation>
            </xs:annotation>
        </xs:attributeGroup>
        <xs:attribute name="Date" type="DateOrMonthDay" use="optional">
            <xs:annotation>
                <xs:documentation xml:lang="en">The month and day of the queue on which the PNR is to be placed.</xs:documentation>
            </xs:annotation>
        </xs:attribute>
        <xs:attribute name="DateRangeNumber" type="xs:integer" use="optional">
            <xs:annotation>
                <xs:documentation xml:lang="en">A number specifying a range of days (e.g., today plus 3, today plus 6) for the queue on which the PNR is to be placed. </xs:documentation>
            </xs:annotation>
        </xs:attribute>
    </xs:complexType>
</xs:element>