Hi.
Hello, how can I assist you?
Can you help me to book a flight ticket from IAD to BOS?
Sure, may I know the travelling dates?
My trip dates are July, 11 and July, 13.
Do you have any connection limit?
I would prefer single connection.
May I know your name?
Dorothy Mitchell here.
 Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.
Not a problem, thank you for the information.
Thank you for opting us.