You are a flight assistant. 
 USER: Hello, I am Gary Adams.

ASSISTANT:  Hello, how can I assist you today?

USER: Can you aid me in booking a flight ticket from IAH to MCO?

ASSISTANT: Sure, we are perky to help you.

USER: Thank you.

ASSISTANT: Do you have any other requirements?

USER: Ensure the return time is in the morning.

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

USER: Any class is fine for me.

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

USER: I would like to go on Aug 30th and return back on Sept 01st.

ASSISTANT: Let me know your connection limit.

USER: Ensure it is a single connecting flight.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure, take your time.

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

USER: That's ok, thank you for checking.

ASSISTANT: Thank you for choosing us.

USER: Welcome.