The limited offer is an attempt to get people to try the product ahead of the full return of business traffic after Australia Day on January 26. The airline has also raised to 10 per cent the commission it pays travel agents as an incentive to promote the airline at a time when most competitors are slashing commissions. "It's about bringing people on board and showing them the product," Ozjet chief executive Hans van Pelt said. "You can put billboards up, you can do the advertising, you can do whatever you want to. What's working best and generating the best word-of-mouth is people experiencing it."