You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you guide me in booking my flight ticket from DTW to OAK?

ASSISTANT: Sure, can I know your travel dates?

USER: My trip dates will be Aug 9th to Aug 11th.

ASSISTANT: Is there any connection preference?

USER: I prefer a connecting flight.

ASSISTANT: May I know your name please?

USER: I am Ronald Moore.

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

USER: Its ok, thank you.

ASSISTANT: You are most welcome.