Hi. I am Anthony Hall.
user
Hello, how may I help you?
assistant
I want a direct flight to Philadelphia.
user
Ok, please provide your journey dates.
assistant
My journey dates are from 10/13 to 10/15.
user
I want to know your airport codes.
assistant
My airport codes are from AUS to PHL. Make sure that price limit should not exceed 200.
user
Yes, I found a flight in AA airline with the number of 1001 matches your requirements.
assistant
Yes, proceed booking. Thank you for your help.
user
Ok, your ticket has been booked with the price of 200.
assistant
You made my job easy.
user
Thanks for opting us.
assistant