Hi.
user
Hello, how can I help you?
assistant
I want to book a ticket from OAK to MSP. Could you book a ticket?
user
Sure, may I know the travelling dates?
assistant
Travelling dates are from Jan, 24 to Jan, 26.
user
Do you have any connection limit?
assistant
I would prefer connecting flight.
user
Are there any other requirements?
assistant
I prefer business class.
user
May I know your name?
assistant
George Moore.
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