Hello.
user
Hello, how may I assist you?
assistant
I am planning to travel to Atlanta, so I need a flight ticket from DCA. Can you help me?
user
Sure, I am here to help you. Can you please let me know your preferable dates?
assistant
My preferable dates are 12/27 and 12/29.
user
Can you please provide your destination code?
assistant
The destination airport is ATL.
user
Give me a moment to check the available flights.
assistant
Sure, take your own time.
user
Could you please mention your name for further proceeding?
assistant
Sure, I am James Martin.
user
Sorry Martin, there is no flights to your destination location.
assistant
That's fine, thank you for searching.
user
My pleasure, thank you for choosing our service.
assistant
You are most welcome.
user