Hello.
Hello, how can I assist you?
Can you help me to book a flight ticket from PHX to IAD?
Sure, may I know the travelling dates?
My travel dates are 20 to 22 of July.
Do you have any connection limit?
I want a connecting flight.
 Are there any other specifications?
No.
May I know your name?
I am Brandon Nelson.
 Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.
It's ok, not a problem, thank you.
Thank you for opting us.