You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: Could you please book a flight ticket in business class?

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

USER: My trip date are July 26 and July 28.

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

USER: I am heading to SFO from MCO.

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

USER: My name is Justin Brown.

ASSISTANT: Let me know your connection limit?

USER: I am looking for a flight with one connection.

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: Not a problem, thank you for the information.

ASSISTANT: Thank you for choosing us.