Hello, I am Gregory Martinez.
user
Hello, how can I help you today?
assistant
I need to book a flight ticket with direct flight, Can you please help me for booking?
user
Sure, please help me with your travelling airport codes?
assistant
My source point is DCA to destination point is SEA.
user
Ok, let me know your travelling dates?
assistant
I would like to travel on 07/08 to 07/10.
user
Ok, please wait for a while.
assistant
Sure.
user
Thanks for waiting, no flights find with your given details.
assistant
Ok, no problem. Thanks for your information.
user
Thanks for choosing us.
assistant