curl --request POST \
  --url https://ota-int.axisdata.net:9443/transferbook \
  --header 'Content-Type: application/xml' \
  --data '<OTA_GroundBookRQ ResStatus="Quote" xmlns="http://www.opentravel.org/OTA/2003/05" Version="2012.2" EchoToken="1234">
  <POS>
    <Source>
      <RequestorID ID="TEST" Type="22" ID_Context="AxisData" Instance="PriceBreakdown"/>
    </Source>
    <Source>
      <RequestorID ID="TEST" Type="88" MessagePassword="testpass"/>
    </Source>
  </POS>
  <GroundReservations>
    <Service>
      <Locations>
        <Location RPH="1">
          <Pickup DateTime="2029-07-17T00:00:00">
            <AirportInfo>
              <Departure CodeContext="IATA" LocationCode="MAN" DateTime="2029-07-17T17:15:00"/>
              <Arrival CodeContext="IATA" LocationCode="PMI" DateTime="2029-07-17T20:55:00"/>
            </AirportInfo>
            <Airline FlightNumber="3445" Code="FR"/>
          </Pickup>
          <DropOff>
            <Address>
              <LocationType Code="11" UniqueId="AESPMI5L46"/>
            </Address>
          </DropOff>
        </Location>
        <Location RPH="2">
          <Pickup DateTime="2029-07-24T00:00:00">
            <Address>
              <LocationType Code="11" UniqueId="AESPMI5L46"/>
            </Address>
          </Pickup>
          <DropOff>
            <AirportInfo>
              <Departure CodeContext="IATA" LocationCode="PMI" DateTime="2029-07-24T21:30:00"/>
              <Arrival CodeContext="IATA" LocationCode="MAN" DateTime="2029-07-24T23:10:00"/>
            </AirportInfo>
            <Airline FlightNumber="3446" Code="FR"/>
          </DropOff>
        </Location>
      </Locations>
      <ServiceLevel Code="S0000"/>
      <VehicleType Code="26" Description="Shared Shuttle"/>
      <RateQualifier PromotionCode="IN/OT" RateQualifier="TRESPMIPMI"/>
    </Service>
    <Passengers>
      <Primary RPH="1" Age="25">
        <PersonName>
          <NamePrefix>Mr</NamePrefix>
          <GivenName>Bender</GivenName>
          <Surname>Bending</Surname>
        </PersonName>
        <Telephone PhoneNumber="+4912252352"/>
        <Email>bender@gmail.com</Email>
      </Primary>
      <Additional RPH="2" Age="25"/>
      <Additional RPH="3" Age="11"/>
    </Passengers>
  </GroundReservations>
  <TPA_Extensions>
    <UniqueID Type="36" ID_Context="Client" ID="test_xxx"/>
    <UniqueID Type="37" ID_Context="Client" ID="text_xxx_tr1" Item_RPH="1"/>
    <UniqueID Type="37" ID_Context="Client" ID="text_xxx_tr2" Item_RPH="2"/>
  </TPA_Extensions>
</OTA_GroundBookRQ>'

"<string>"