Hello, I am Debra Green.
Hello, how can I assist you?
I am planing to book a flight ticket to meet my old friend at Washington, DC-IAD. Can you please help me within fare of 5000 ticket?
Sure, can you please share me your source code?
Source airport is Chicago, IL-ORD.
May I know your travelling dates?
My travelling dates are from 12/16 to 12/18.
Please wait for a moment, I will check and revert to you.
Sure.
Sorry to notify, there is  no flight found on your given dates.
That's not a problem.
Thank you for choosing us.