Hello, I am Andrew Turner.
user
Hello, how may I assist you now?
assistant
I want to book a flight ticket from Atlanta, GA - ATL to Washington, DC - DCA for celebrating New Years Day.
user
Sure, may I know your travelling dates?
assistant
My departure day is 01/02, return day is 01/04.
user
Do you need any halt in between journey?
assistant
Yes, I need a halt.
user
Sorry to notify that there is no flight available on your requested dates.
assistant
No problem, thank you for your service.
user
Thanks for choosing us, have a great day.
assistant