Hi.
user
Hello, how can I help you?
assistant
Please help me to book a flight ticket from AUS to PHL.
user
Sure, can you share your trip dates?
assistant
My journey dates are from Feb, 13 to Feb, 15.
user
Do you have any preferences?
assistant
I need a single connecting flight and I prefer normal-cost airlines.
user
May I know your name?
assistant
My name is Pamela Garcia.
user
Sorry, there is no flight on your given preferences.
assistant
No problem, thanks for your information.
user
Thank you for reaching us.
assistant