Due to great disappointment following the cancellation of their annual conference in Surfers Paradise, the NSW Wealth Managers Association decides to reschedule the conference to Katoomba in the blue mountains region of NSW. Unfortunately, this trip is a complete disaster, as the travel agent, Audrey used failed to make bookings adequately to accommodate the whole delegation, didn't book enough tickets for the scenic mountains tour, and failed to adequately cater to all attendees at the closing dinner.

With reference to this additional information, outline whether or not Audrey and/or the NSW Wealth Managers Association may sue for damages? Fully explain your answer and use relevant cases to support your answer.