You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Could you please help me in flight ticket booking process from LGA to ORD?

ASSISTANT: Can I know your name for booking your flight ticket?

USER: Thank you for your response, my name is Christine Jones.

ASSISTANT: May I know your trip dates to reserve your seat.

USER: I want to take off on Feb 12 and book my return ticket also on Feb 14.

ASSISTANT:  Ok, which class do you prefer to travel?

USER: I am ok with any class.

ASSISTANT: Any other specifications to be met?

USER: I want to return in morning time.

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

USER: Oh! It. No problem. Thank you for your information.

ASSISTANT: Welcome Christine Jones.