Hi.
user
Hello, how can I help you?
assistant
Could you please book a flight ticket from IAH to IAD?
user
Sure, may I know the travelling dates?
assistant
My trip dates are Apr 30 and May 02.
user
Do you have any connection limit?
assistant
I need a direct flight.
user
Are there any other specifications?
assistant
No.
user
May I know your name?
assistant
I am Joseph Walker.
user
Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.
assistant
Not a problem, thank you for the information.
user
Thank you for opting us.
assistant