Holdingagain,
No Dubbo is in the seat of Parkes, held by Mark Coulton (NAT).
New England includes Scone, Gunnedah, Tamworth, Armidale and Inverell airports.
FW Charter operators headquartered in New England include Airspeed Avn, Pays, Kennedy Avn, Inverell Avn, Edwards Aviation and Fleet Helicopters (whatever Lachie's FW arm is called).
Use of the the "JetBidders" system is supposedly mandatory for all parliamentary travel and Barnaby's office tells me they are obliged to pick the cheapest option.