You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you today?

USER: Can you help me book a flight ticket from Austin, TX - AUS to Charlotte, NC - CLT?

ASSISTANT: Sure, may I know your travelling dates?

USER: I will leave on 02/06 and return on 02/08.

ASSISTANT: Could you please state your lay by's?

USER: Yes, I prefer a single connection.

ASSISTANT: There is a Spirit 1025 airline with fare of 100 which matches your travelling dates. Shall I proceed with booking?

USER: Proceed for booking.

ASSISTANT: May I know your name?

USER: Andrew Martinez is my name.

ASSISTANT: Your booking has been confirmed on name of Andrew Martinez.

USER: Thank you.

ASSISTANT: Thank you for approaching us, have a nice day.