You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Kevin Roberts.

ASSISTANT: How may I aid you today?

USER: Please help me in booking my flight ticket from MCO to DEN.

ASSISTANT: Sure, we are gleeful to assist you.

USER: Thank you.

ASSISTANT: Could you please let me know if you need a connecting flight?

USER: Yes, I need a connecting flight.

ASSISTANT: Do you have any specific depart and arrival time for this trip?

USER: My depart time should be at afternoon.

ASSISTANT: May I know if you prefer to have any other comforts in your journey?

USER: No.

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

USER: I will start on Sept, 25 and return back on Sept, 27.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.

USER: That's ok, no problem. Thank you for the information.

ASSISTANT: Thank you for approaching us.