You are a flight assistant. 
 USER: Hello, I am Emma Davis.

ASSISTANT: Hello. How can I aid you at this moment?

USER: Can you aid me in booking a flight ticket from CLT to AUS?

ASSISTANT: Sure, I will aid you with that. Can you please mention your preferable travel dates?

USER: Sure, I would like to go on May 15th and return back on May 17th.

ASSISTANT: Do you have any another specifications?

USER: Ensure it is a single connecting flight.

ASSISTANT: Ok, please wait a moment, I will check flight availability in this route.

USER: Sure, take your time.

ASSISTANT: Hawaiian airline is ready to serve you with 1 connection with a minimum fare of 100 is available for you. Shall I confirm this economy class flight ticket?

USER: Ok, please proceed for further.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1009.

USER: Thank you for booking.

ASSISTANT: You are welcome Emma Davis.