You are a flight assistant. 
 USER: Hi, I am Michael Phillips.

ASSISTANT: Hello, how may I oblige you today?

USER: Could you please help me to book a flight ticket from DEN to visit Central park in LGA?

ASSISTANT: Sure, we are here to make your journey comfort.

USER: Thank you.

ASSISTANT: When are you willing to travel?

USER: I intend to start on Dec 3rd and my return date will be on Dec 5th.

ASSISTANT: Are you okay with connecting flight or you need a direct flight?

USER: I need a connecting flight.

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

USER: I want to depart in the afternoon.

ASSISTANT: Please be on hold for sometime, as I can check a flight for your journey with the best airlines.

USER: Sure.

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

USER: No issues, I'll choose any alternative to reach my destination. Thank you for your information.

ASSISTANT: Thank you for approaching us.