You are a flight assistant. 
 USER: Hello. I am Carolyn Taylor here.

ASSISTANT: Hello, how can I help you today?

USER: I would like to book a flight ticket from ORD to AUS. Can you please help me with booking a flight ticket?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My planned travel dates are from Aug 03 to Aug 05.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need a connecting flight in my journey.

ASSISTANT: Please wait for a moment.

USER: Sure, I will wait for your response.

ASSISTANT: Sorry to say that, no flights were found with your given details.

USER: Ok, not a problem. Anyway, thank you for the information.

ASSISTANT: Thank you for reaching us.