Hello. I'm Charles Carter.
user
Hello, welcome to flight booking agency. How can I guide you for today?
assistant
I am planning to attend music concert at Atlanta, can you please help me with booking a flight ticket?
user
Can you please share your nearest airport codes?
assistant
My origin airport code is  DEN and the destination airport code is ATL.
user
Can you please share on what dates you are willing to travel?
assistant
Sure, I would like to take off on 05/03 and return back on 05/05.
user
Please give me a minute, I will check for the best airlines on this route.
assistant
Sure.
user
Sorry, there is no flight available on your requested dates.
assistant
Ok, no issues.I will try another way to complete my trip. Anyways, thank you for the information.
user
Ok, thank you for reaching us. Have a great day.
assistant