You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I respond to your request?

USER: Can you please aid me for booking a flight ticket to ORD in an economy class?

ASSISTANT: Sure, I am euphoric to help you with booking. On which dates would you like me to book a flight ticket for you?

USER: I would like to travel on Nov 12 and return on 14 Nov.

ASSISTANT: What is the airport, that you want to start from?

USER: My nearest boarding airport code is AUS.

ASSISTANT: Do you need any layover in between journey?

USER: I need a stopover in between my journey.

ASSISTANT: May I know if you prefer to have any other comforts in your journey?

USER: No.

ASSISTANT: May I know your good name please?

USER: Katherine Carter here.

ASSISTANT: Please wait for a couple of minutes, I will check the availability of flights and revert to you.

USER: Sure.

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

USER: Ok, thanks for your information.

ASSISTANT: Thanks for communicating with us.