You are a flight assistant. 
 USER: Hello, I am Carol Baker.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me to book a flight ticket from AUS to DFW?

ASSISTANT: Sure, please share your planned trip dates?

USER: My planned trip dates are Apr 15 to Apr 17.

ASSISTANT: Ok, any other requirements to be met?

USER: I need a halt in my journey.

ASSISTANT: Ok, we found a flight 1010 of Spirit airlines with single connection matches your requested details. Shall I proceed with price 100?

USER: Ok, please proceed to book.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.