<xs:element name="TicketDesignators" minOccurs="0">
    <xs:annotation>
        <xs:documentation xml:lang="en">This is a collection of ticket designator elements.</xs:documentation>
    </xs:annotation>
    <xs:complexType>
        <xs:sequence>
            <xs:element name="TicketDesignator" maxOccurs="10">
                <xs:annotation>
                    <xs:documentation xml:lang="en">Contains the discount code and a flight reference applicable to the fare.</xs:documentation>
                </xs:annotation>
                <xs:complexType>
                    <xs:attribute name="FlightRefRPH" type="RPH_Type" use="optional">
                        <xs:annotation>
                            <xs:documentation xml:lang="en">Identifies the flight to which this ticket designator applies.</xs:documentation>
                        </xs:annotation>
                    </xs:attribute>
                    <xs:attribute name="TicketDesignatorCode" type="StringLength1to16" use="optional">
                        <xs:annotation>
                            <xs:documentation xml:lang="en">Specifies a discount code applicable to the fare.</xs:documentation>
                        </xs:annotation>
                    </xs:attribute>
                    <xs:attribute name="TicketDesignatorExtension" type="StringLength1to16" use="optional">
                        <xs:annotation>
                            <xs:documentation xml:lang="en">Specifies an extension that a carrier may apply to a  ticket designator.</xs:documentation>
                        </xs:annotation>
                    </xs:attribute>
                </xs:complexType>
            </xs:element>
        </xs:sequence>
    </xs:complexType>
</xs:element>