Hello.
user
Hello. How may I aid you?
assistant
I am planning to book a ticket from DFW to DCA. Can you please help me out?
user
May I know your name?
assistant
My name is Nicole Jackson.
user
When you are planning to go?
assistant
I am planning to travel on Feb 17 and return back on Feb 19.
user
May I know your connections?
assistant
I am looking for a connecting flight.
user
Do you prefer any specifications?
assistant
My depart time should be afternoon.
user
Sorry to inform you that unfortunately there is no flights available by the given details.
assistant
That's fine, thank you for your service.
user
Thank you.
assistant