You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I am Sarah White, I want to book a ticket from AUS to HOU, can you please help me?

ASSISTANT: Sure, I would be happy to help you.

USER: Thank you.

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

USER: Yes, I need a single halt.

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

USER: I want to depart on 06/20 and return back on 06/22.

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

USER: Sure.

ASSISTANT: We found 1012 Hawaiian airlines with single connection with economy class.

USER: You can proceed.

ASSISTANT: Your ticket has been reserved with price 100.

USER: Thank you.

ASSISTANT: Thank you for reaching us.