Hello, I am Brain Harris.
 Hello, how can I render you today?
Can you help me booking a flight ticket from PHL to DCA?
Sure, we are perky to help you.
Thank you.
May I know your travelling dates?
I will start on 07/03 and return on 07/05.
 Ok, please wait a moment, let me search a flight for you.
Sure.
Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.
No problem ,thank you for the information.
Thank you for reaching us.