Hello.
user
Hello. How can I help you?
assistant
I'm Rebecca Perez. I am planning to attend music concert at Charlotte, can you please help me with booking a flight ticket?
user
Can you please tell your travelling dates?
assistant
Sure, I would like to take off on 04/02 and return back on 04/04.
user
May I know your travelling locations?
assistant
My source airport code is AUS and the destination airport code is CLT.
user
Sorry, there are no flights available with your requested details.
assistant
Ok, no issues. Thank you for checking.
user
Thank you and have a nice day.
assistant
You are welcome.
user