You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am Carol Evans.

ASSISTANT: Ok.

USER: Can you help me booking a flight ticket from ATL to JFK?

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: I will start on 03/13 and return on 03/15.

ASSISTANT:  In which class would you like me to book your flight ticket?

USER: I am looking for a business class.

ASSISTANT: Let me know your connection limit.

USER: I need a break in my journey.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for reaching us.