You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you now?

USER: I need to reserve flight ticket from AUS to PHX, can you please help me?

ASSISTANT: May I know your journey dates?

USER: Sure, my planned travelling dates are Nov, 22 and 24 respectively.

ASSISTANT: May I know your connection preference?

USER: Flight has to be with single connection.

ASSISTANT: May I know your good name please?

USER: Sure, my name is Steven Turner here.

ASSISTANT: Steven Turner, there are no flights currently available for your journey.

USER: Ok, not an issue.

ASSISTANT: Thank you for choosing us.

USER: Thank you for your information.

ASSISTANT: Have a nice day.