Dev:PAX Portal API - CreateNewRequest
--> PAXUID (if knwon)
--> TravelpartnerUID (if knwon)
--> TravelagentUID (if knwon)
--> TargetGroupUID (if knwon)
<-- RequestUID
--> PAXUID (if knwon)
--> TravelpartnerUID (if knwon)
--> TravelagentUID (if knwon)
--> TargetGroupUID (if knwon)
<-- RequestUID