You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you today?

USER: Can you help me to book a flight from AUS to PHX?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates?

USER: My travelling dates are Mar 31 and Apr 02.

ASSISTANT: May I know your name?

USER: Sure, I am Carol Scott.

ASSISTANT: Do you have any other specifications?

USER: I prefer connecting flight.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: Thanks for waiting there are no flights found on your details.

USER: No issues, thank you for your time.

ASSISTANT: Thanks for approaching us.