Hi.
user
Hello, do you need any help from us?
assistant
I would like to book a ticket from PHL to AUS, can you help me?
user
Sure, may I know your travelling dates?
assistant
My travel dates are 01/05 and 01/07.
user
The AA airline with flight number having price as 100 and connection as  1.
assistant
You can book it.
user
May I know your name please?
assistant
Myself Timothy Young.
user
Ok, your reservation process is completed.
assistant
Thank you for booking.
user
Thank you for opting us.
assistant