You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: Myself Debra King, I want to travel from ORD to AUS. Could you please help me for booking a flight ticket?

ASSISTANT: Debra King, let me know your dates please.

USER: My traveling dates are 08/10 and 08/12. Please make sure that, connections limit should be 1.

ASSISTANT: Sorry for the inconvenience, there is no flights for you.

USER: No issue, thank you for your service.

ASSISTANT: Thank you for reaching us.

USER: Welcome.