Hello.
Hello. How can I aid you?
Please help me in booking flight ticket from PHL to AUS.
Sure, We are here to help you.
Thank you.
Can I know your travelling dates?
My trip dates are July 21 to July 23.
Do you need any break?
I need a connecting flight.
May I know your name?
Myself Elizabeth Turner.
Is there any other specifications?
I prefer to travel in business class.
Give me  a minute.
Sure.
 We are unable to provide flight in between your journey routes due to some technical up-gradation at destination airport.
Ok, no problem. Thank you.
Thank you for reaching us.