You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I render you today?

USER: I am Steven Collins.

ASSISTANT: Ok.

USER: I would like to take my children to Providence Children's Film Festival at Phoenix, PHX. So, please help me with booking a flight ticket from AUS.

ASSISTANT: Sure, we are perky to help you.

USER: Thank you.

ASSISTANT: Do you prefer any halt in between your journey?

USER: Yes, I will prefer a break.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: I will prefer to go on 08/24 and return back on 08/26.

ASSISTANT:  Ok, please wait a moment, let me search a flight for you.

USER: Ok.

ASSISTANT:  Thanks for your precious time. We found Frontier airline fare of 200. Shall I proceed for booking with single stopover flight?

USER: Please make it confirm.

ASSISTANT: Your ticket has been confirmed with airline number 1028.

USER: Thank you for your support.

ASSISTANT: Thank you for choosing us.