You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I help you today?

USER: I am Joseph Lewis, can you help me to book a flight from MCO to JFK?

ASSISTANT: Do you like to go with a economy class or business class?

USER: I am fine with any class.

ASSISTANT: May I know your itinerary dates please?

USER: My travelling dates are Apr 09 and 11.

ASSISTANT: Please help me with your connection limit.

USER: I need a connecting flight.

ASSISTANT:  May I know your preferable journey timings?

USER: I want to return at afternoon.

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: Thanks for choosing us.