Booking flights is no rocket science, yet it is a big task. Now, think if you have to make changes to your booking (depending on the situation you are stuck in). It’s a situation no one would like to be in. You actually can call yourself lucky if you have booked your tickets with Qantas airways. Firstly, Qantas is the third-largest operational airline in the world. To maintain its reputation and customer service experience, the…