Hi.
user
Hello. How can I aid you?
assistant
I am really fascinate about arts so I want to travel Philadelphia for research in The Barnes Foundation.
user
That's great. May I know the journey details?
assistant
My journey to PA - PHL is on 11/16. And, I want to return back to my location NC - CLT on 11/18.
user
Help me with the origin airport code with date. Ok, give me  a minute.
assistant
Ok.
user
May I know your name?
assistant
I am Janet Allen.
user
Sorry, there is no flight found.
assistant
That's fine, I will go with another service.
user
Thank you.
assistant
Most welcome.
user