You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, What kind of help are you expecting from our side?

USER: Can you aid me to book a flight ticket from DCA to MSP?

ASSISTANT: Sure, we are ready to help you. Can you please forward your journey dates that you wish to travel?

USER: I planned my trip on the dates Feb 3 and Feb 5.

ASSISTANT: Do you need any flag stop in between journey?

USER: Yes, I am looking for a connecting flight.

ASSISTANT: May I know your good name please?

USER: Myself Thomas Parker.

ASSISTANT: Is there any other specifications regarding your journey?

USER: No.

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

USER: No issue, anyway thank you for checking.

ASSISTANT: Thanks for approaching us.