You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Kevin Wright from Phoenix.

ASSISTANT: How can I aid you at this moment?

USER: I have planned a trip to Austin to attend a meeting in the month of April, can you please help me in flight ticket booking?

ASSISTANT: Sure, I am happy to aid you in booking flight ticket.

USER: Thank you for accepting my request.

ASSISTANT: Could you please mention your travel dates for booking flight ticket?

USER: Sure, my travel dates are on 04/23 and please book the return ticket also on 04/25.

ASSISTANT: May I know your airport code names for further process?

USER: Sure, my source region airport code is PHX and my destination region airport code is AUS.

ASSISTANT: Just give me a moment, I will check is there any flight available or not in this route as per your requested dates.

USER: Sure, I will wait for your response and provide me a best flight for my journey.

ASSISTANT: Thank you for waiting.

USER: It's alright.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by Delta airlines. Shall I confirm this flight ticket for you?

USER: Yes, please proceed with flight ticket booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1006.

USER: Thank you for your quick help in my flight ticket reservation.

ASSISTANT: You are welcome Kevin Wright.

USER: Most welcome.