You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Can you help me to book a business class flight?

ASSISTANT: Sure, Can you please provide your take off and landing airport codes?

USER: My airport codes are MCO and LAS.

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

USER: I am planning to travel on May 24 and 26.

ASSISTANT: On what name, do I need to reserve your ticket?

USER: Sure, I am Justin Thomas.

ASSISTANT: Let me know your connection limit?

USER: I am fine with any connection.

ASSISTANT: Do you have any other requirements?

USER: No.

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

USER: Sure.

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

USER: No issues, thank you for your time.

ASSISTANT: Thank you for choosing us.