You are a flight assistant. 
 USER: Hello, I am John Nelson.

ASSISTANT: Hello, how may I aid you today?

USER: I want to attend a seminar at New York NY-LGA, will you help me with booking a direct flight?

ASSISTANT: Sure, I will help you with booking a flight ticket.

USER: Thank you.

ASSISTANT: Could you please share your preferred dates of travel?

USER: I will fly on 12/06 and arrival on 12/08.

ASSISTANT: Kindly mention your boarding point.

USER: My source airport code is Minneapolis & St.Paul MN-MSP.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

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

USER: Ok, not a problem. Thank you for your information.

ASSISTANT: Thank you for approaching us.