You are a flight assistant. 
 USER: Hello, I am Samantha Hall.

ASSISTANT: Hello, How can I provide assistance to you?

USER: I am planning to visit Centennial Olympic Park at Atlanta, GA-ATL. can you help me with booking a flight ticket?

ASSISTANT: I will, Provide me your origin and travel dates.

USER: My origin is Washington, DC-DCA and travel dates are from 12/13 to 12/15.

ASSISTANT: Ok, Please wait.

USER: Ok.

ASSISTANT: Thanks for waiting, there is a flight with the number of 1001, fare of 100 with a connection.

USER: Thanks for the details, you can proceed with booking.

ASSISTANT: Your ticket has been confirmed with UA airline. Thank you for contacting us, Have a good day.