Hi.
user
Hello, how can I help you?
assistant
I would like to book a ticket from DFW to PHL.
user
Sure, may I know the travelling dates?
assistant
Travelling dates are from Dec, 29 to Dec, 31.
user
Do you have any connection limit?
assistant
I would prefer connecting flight.
user
 Are there any other specifications?
assistant
I would like to depart in the afternoon and would like to return in the afternoon.
user
May I know your name?
assistant
I am Stephen Robinson.
user
Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.
assistant
Thank you.
user
Thank you for availing us.
assistant