<xs:element name="GuestCounts">
    <xs:annotation>
        <xs:documentation xml:lang="en">Specifies guest quantity and guest types.</xs:documentation>
    </xs:annotation>
    <xs:complexType>
        <xs:sequence>
            <xs:element name="GuestCount" maxOccurs="9">
                <xs:annotation>
                    <xs:documentation xml:lang="en">Categorization of all guests in the request.  The sum of the Quantity attribute will provide you with the total number of guests.</xs:documentation>
                </xs:annotation>
                <xs:complexType>
                    <xs:attributeGroup ref="TravelerCountGroup" />
                </xs:complexType>
            </xs:element>
        </xs:sequence>
    </xs:complexType>
</xs:element>