Hello.
user
Hello. How can I aid you?
assistant
 I am Christine Taylor want to fly from DC-DCA to GA-ATL to surprise my mother on her birthday. Can you book a connecting flight?
user
Sure. When would you like to travel?
assistant
I will depart on 09/23 and arrive on 09/25.
user
Give me a minute.
assistant
Ok.
user
Thanks for your time. Unfortunately, there are no flights found according to your requirements.
assistant
Thank you for your help.
user
Thank you for choosing us.
assistant