Hello.
user
Hello, how may I assist you?
assistant
I am Christopher Thomas. I want to celebrate my sister marriage in Atlanta botanical Garden at Atlanta, GA - ATL. Can you please help me with book a single connection of flight?
user
Sure, may I know your planned travel dates please?
assistant
I have planned my travel dates are 12/09 to 12/11.
user
Can you please share your source airport code?
assistant
My source airport code is from Washington DC - IAD.
user
Sorry, there is no flight available on your requested dates.
assistant
OK, no problem. Thanks for your information.
user
You are welcome.
assistant