Hi.
user
Hello, how can I help you?
assistant
Can you please help me to book a flight from DEN to OAK?
user
Sure, may I know the travelling dates?
assistant
My travel dates are May 18 to 20.
user
Do you have any connection limit?
assistant
I prefer a connecting flight.
user
Are there any other specifications?
assistant
No.
user
May I know your name?
assistant
I am Jerry Martin.
user
 Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.
assistant
No problem, thank you for the information.
user
Thank you for opting us.
assistant