Hi,.
user
Hello. How may I aid you today?
assistant
Please book a ticket from Austin, TX-AUS to Washington DC-IAD.
user
Sure. Do you need any requirements?
assistant
Price limit is 500. Please provide direct flight.
user
Can you help me with your journey dates?
assistant
Departure is by 11/26 and will return on 11/28.
user
Thanks for your details. Sorry to say that, there is no flight running on your locations due to abnormal weather conditions.
assistant
Thank you.
user
May I know your name?
assistant
I am Amy Campbell.
user
Thank you for availing us, have a great day.
assistant