Hello. I am Paul Robinson.
user
Hello. How may I help you?
assistant
I want to enjoy my vacation with my sister at Philadelphia, PA-PHL. Could you please help me with booking a return flight ticket on 12/24?
user
Sure, may I know your remaining travelling details?
assistant
Sure, I intend to board on 12/22.
user
Please help me with your source airport code.
assistant
My source airport code is Houston, TX-HOU.
user
According to your information, I have found a flight with single stop over in your journey with a minimum fare of 200 with flight number 1024. Shall I proceed with this flight?
assistant
Yes, please proceed.
user
Your booking is done.
assistant
Thank you for your help.
user
Most welcome.
assistant