Hello, I am Jason Roberts.
Hello Robert , How can I  assist you?
I want to visit Washington, DC - DCA for movie locations.
May I know the source point with airport abbreviates?
My journey starts from Dallas and Fort Worth, TX - DFW on 03/09.
May I know the return date?
I would like to return on 03/11. Make sure that I need direct flight with price 500.
Sure, Wait a minute I will check and get back to you.
Ok.
 Sorry to tell that there is no directly flight available.
Ok, no issue. I will check another option. Thanks for your information.
Could I continue with single connection?
No I need direct flight.
Ok,Thank you for approaching us.