Hello, my name is Ryan Martin.
user
Hello, how can I aid you?
assistant
I want to book a flight ticket from TX - DFW to DC - IAD to meet my first cousin in Washington.
user
Ok.
assistant
I want a direct flight.
user
Sure, I will help you. May I know your journey dates?
assistant
My departure day is 12/17, return day is 12/19.
user
Is there any restrictions in fair?
assistant
My price limit is 200.
user
Sorry for the inconvience, there are no flights running to that locations due to abnormal weather conditions.
assistant
No problem, thank you for your service.
user
Thanks for your approach.
assistant