Hi.
user
Hello, how can I help you today?
assistant
Could you please check the flight availability in business class?
user
Sure,  On which dates would you like me to book a flight ticket for you?
assistant
I want to travel on Nov 08 and return on Nov 10.
user
Can you please provide your take off and landing airport codes?
assistant
I am heading to IAH from PHL.
user
On what name, do I need to reserve your ticket?
assistant
My name is Melissa Wilson.
user
Let me know your connection limit?
assistant
I need a single connecting flight.
user
Do you have any other requirements?
assistant
No.
user
Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.
assistant
Not a problem, thank you for the information.
user
Thank you for choosing us.
assistant