You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Can you please tell me how may I help you?

USER: Can you please help me in booking a flight ticket from DTW to DCA?

ASSISTANT: Sure, I am glad to help you. Can I know your travel dates?

USER: Sure, my travel dates are from July 01 to July 03.

ASSISTANT: Ok, please tell me your preference about the connection limit.

USER: I would prefer direct flight for my trip.

ASSISTANT: Ok, may I know your name?

USER: Myself Ashley Taylor.

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

USER: Ok, no issues. Thank you for the information.

ASSISTANT: It's my pleasure to inform you. Thank you for choosing us.