Hello, I am Carol Clark.
user
Hello, How can I help you.
assistant
I would like to go to a event in Philadelphia, so could you aid me in booking a flight ticket to Philadelphia?
user
Sure, I will help you with that. May I know your preferable dates of travel?
assistant
Sure, I would like to go on 02/13 and return back on 02/15.
user
Ok, do you want any connections in between journey?
assistant
Ensure it is a single connecting flight.
user
Kindly mention your respective airport codes.
assistant
My source and destination airport codes are DFW and PHL respectively.
user
Thanks for providing details, please wait a minute.
assistant
Sure, take your time.
user
Thanks for waiting, we are unable to provide flights on your respective dates of travel.
assistant
That's ok, thank you for checking.
user
Thank you for reaching us.
assistant
Welcome.
user