Hi,.
Hello, how may I assist you?
I am Eric Baker,Could you please help me in booking my flight ticket?
Sure, we are here to help you. May I know your source and destination?
My airport codes are DC-IAD and GA-ATL.
May I know your journey dates?
My depart date is Jan 4 and return date is Jan 6.
Please wait a moment, I will check it and get back to you.
OK,I will be waiting.
There is no flight found on your given details. Thank you.