Hello.
user
Hello, how can I assist you?
assistant
Can you please help me to book a flight from IAH to ORD?
user
Sure, may I know the travelling dates?
assistant
My travel dates are Nov 27 to 29.
user
Do you have any connection limit?
assistant
I prefer direct flight.
user
 Are there any other specifications?
assistant
My return time should be afternoon.
user
May I know your name?
assistant
I am Sarah Taylor.
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