<xs:element name="TravelerInfoSummary" minOccurs="0">
    <xs:annotation>
        <xs:documentation xml:lang="en">Information regarding the numbers and types of passengers.</xs:documentation>
    </xs:annotation>
    <xs:complexType>
        <xs:sequence>
            <xs:element name="PassengerTypeQuantity" maxOccurs="10">
                <xs:annotation>
                    <xs:documentation xml:lang="en">Specify number of passengers using Passenger Type Codes. </xs:documentation>
                </xs:annotation>
                <xs:complexType>
                    <xs:complexContent>
                        <xs:extension base="PassengerTypeQuantityType">
                            <xs:sequence>
                                <xs:element name="ReductionPref" minOccurs="0">
                                    <xs:annotation>
                                        <xs:documentation xml:lang="en">Specify a desired reduction amount or percentage for this passenger type</xs:documentation>
                                    </xs:annotation>
                                    <xs:complexType>
                                        <xs:attribute name="Amount" type="Money" use="optional">
                                            <xs:annotation>
                                                <xs:documentation xml:lang="en">The desired reduction amount</xs:documentation>
                                            </xs:annotation>
                                        </xs:attribute>
                                        <xs:attribute name="Currency" type="AlphaLength3" use="optional">
                                            <xs:annotation>
                                                <xs:documentation xml:lang="en">The desired reduction currency</xs:documentation>
                                            </xs:annotation>
                                        </xs:attribute>
                                        <xs:attribute name="Percent" type="Percentage" use="optional">
                                            <xs:annotation>
                                                <xs:documentation xml:lang="en">The desired reduction percentage</xs:documentation>
                                            </xs:annotation>
                                        </xs:attribute>
                                        <xs:attribute name="PreferLevel" type="PreferLevelType" use="optional" />
                                    </xs:complexType>
                                </xs:element>
                            </xs:sequence>
                        </xs:extension>
                    </xs:complexContent>
                </xs:complexType>
            </xs:element>
        </xs:sequence>
    </xs:complexType>
</xs:element>