You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. May I know what kind of service you are looking for?

USER: Please book a flight ticket from PHX to ORD.

ASSISTANT: Sure, I am gleeful to assist you. Can you please share your travel dates that you have planned?

USER: My trip dates are 12/26 and 12/28.

ASSISTANT: Do you prefer any way station in between journey?

USER: I am comfortable to travel with a single connecting flight.

ASSISTANT: May I know your good name please?

USER: I am Brenda Garcia.

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: That's ok, thank you for your information.

ASSISTANT: Thanks for approaching us, wish you a great day.