Hi.
user
Hello, how can I help you?
assistant
I would like to book a ticket from PHL to SEA. Could you book a ticket?
user
Sure, may I know the travelling dates?
assistant
Travelling dates are from Nov, 28 to Nov, 30.
user
Do you have any connection limit?
assistant
I would prefer direct flight.
user
 Are there any other specifications?
assistant
I prefer business class.
user
May I know your name?
assistant
My name is Charles Edwards.
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 opting us.
assistant