Hi.
user
Hello, how may I guide you?
assistant
I am David Clark, I would like to travel from PHL to CLT, so can you help me for this?
user
Sure, I am here to help you. Could you please share your journey dates to search a flight availability?
assistant
I am going to start my journey on 01/25 and return on 01/27.
user
Please wait for a moment.
assistant
OK.
user
There is a flight-1028 is available for you, shall I proceed?
assistant
Proceed to booking.
user
Ok, your booking is done.
assistant
Thank you for confirming my flight ticket.
user
Welcome.
assistant