Hello.
user
Hello. How can I help you?
assistant
My name is Larry Lewis.
user
Ok.
assistant
I want to meet my school friend in Washington after a long time, so please book a direct flight for me.
user
Sure. Please, let me know your airport codes.
assistant
My source and destination airport codes are GA - ATL, DC - DCA.
user
May I know your journey dates?
assistant
My departure day is 07/19, return day is 07/21.
user
Please wait a minute.
assistant
Sure.
user
Thanks for waiting. There is no direct flight available on your dates.
assistant
No problem, thank you for your help.
user
Thank you for reaching us.
assistant