<xs:element name="AirReservations">
    <xs:annotation>
        <xs:documentation xml:lang="en">Container for air reservation elements.</xs:documentation>
    </xs:annotation>
    <xs:complexType>
        <xs:sequence>
            <xs:element name="AirReservation" maxOccurs="unbounded">
                <xs:annotation>
                    <xs:documentation xml:lang="en">Specifies the full booking file data.</xs:documentation>
                </xs:annotation>
                <xs:complexType>
                    <xs:complexContent>
                        <xs:extension base="AirReservationType">
                            <xs:sequence>
                                <xs:element name="Reason" minOccurs="0">
                                    <xs:annotation>
                                        <xs:documentation xml:lang="en">Identifies the reason and method for queuing.</xs:documentation>
                                    </xs:annotation>
                                    <xs:complexType>
                                        <xs:simpleContent>
                                            <xs:extension base="StringLength1to255">
                                                <xs:attribute name="Number" type="Numeric1to9999">
                                                    <xs:annotation>
                                                        <xs:documentation xml:lang="en">Number corresponding to reason text.</xs:documentation>
                                                    </xs:annotation>
                                                </xs:attribute>
                                                <xs:attribute name="QueuingMethod" type="StringLength1to64">
                                                    <xs:annotation>
                                                        <xs:documentation xml:lang="en">Specifies the method (e.g., manual, automatic, time initiated) of queuing.</xs:documentation>
                                                    </xs:annotation>
                                                </xs:attribute>
                                            </xs:extension>
                                        </xs:simpleContent>
                                    </xs:complexType>
                                </xs:element>
                            </xs:sequence>
                        </xs:extension>
                    </xs:complexContent>
                </xs:complexType>
            </xs:element>
        </xs:sequence>
    </xs:complexType>
</xs:element>