<xs:complexType name="CommonFlightSegmentType" abstract="true" xmlns:xs="http://www.w3.org/2001/XMLSchema"><xs:sequence><xs:element name="Identifier" type="IdentifierType"><xs:annotation><xs:documentation>Unique flight segment identifier</xs:documentation></xs:annotation></xs:element><xs:element name="DepartureDate" type="DateTimeType" nillable="true" minOccurs="0"><xs:annotation><xs:documentation>Departure date and time of the segment</xs:documentation></xs:annotation></xs:element><xs:element name="ArrivalDate" type="DateTimeType" nillable="true" minOccurs="0"><xs:annotation><xs:documentation>Arrival date and time of the segment</xs:documentation></xs:annotation></xs:element><xs:element name="FlightNumber" type="FlightNumberType" minOccurs="0"><xs:annotation><xs:documentation>Flight number of the segment</xs:documentation></xs:annotation></xs:element><xs:element name="PNR" type="ListType" nillable="true" minOccurs="0"><xs:annotation><xs:documentation>PNR reference for the segment</xs:documentation></xs:annotation></xs:element><xs:element name="State" type="BookabilityStateType" nillable="true" minOccurs="0"><xs:annotation><xs:documentation>Bookability state for the segment</xs:documentation></xs:annotation></xs:element><xs:element name="CheckInData" type="CheckInData" nillable="true" minOccurs="0"><xs:annotation><xs:documentation>Check-In information of the segment</xs:documentation></xs:annotation></xs:element><xs:element name="ArrivalTerminal" type="xs:string" minOccurs="0"><xs:annotation><xs:documentation>Arrival terminal of the segment</xs:documentation></xs:annotation></xs:element><xs:element name="ETIX" type="xs:string" minOccurs="0"><xs:annotation><xs:documentation>ETIX reference of the segment</xs:documentation></xs:annotation></xs:element><xs:element name="Overnights" type="xs:int" nillable="true" minOccurs="0"><xs:annotation><xs:documentation>Overnight counter of the segment</xs:documentation></xs:annotation></xs:element><xs:element name="AssignedTravellers" type="IdentifiersType" nillable="false" minOccurs="0"/></xs:sequence></xs:complexType>