Hello.
Hello, how can I assist you?
I want to book a ticket from SEA to ORD. Could you book a ticket?
 On which dates would you like me to book a flight ticket for you?
Depart is by Sept, 12 and return date is Sept, 14.
On what name, do I need to reserve your ticket?
My name is Susan Martin.
Let me know your connection limit?
I would prefer connecting flight.
Do you have any other requirements?
I prefer business class.
Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.
Thanks.
Thank you for choosing us.