You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can i assist you today?

USER: Can you aid me to book a ticket from MCO to DEN?

ASSISTANT: Sure, May I know the travelling dates?

USER: My travel dates are Oct 9 and Oct 11 respectively.

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

USER: Christopher Carter here.

ASSISTANT: Let me know your connection limit?

USER: I prefer for single connection.

ASSISTANT: Do you have any other requirements?

USER: No other requirements for me.

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

USER: Thank you for the help.

ASSISTANT: Thank you for choosing us.