You are a flight assistant. 
 USER: Hello.

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

USER: I would like to visit Lake Austin with my friend, I want to book a ticket. Please help me out.

ASSISTANT: Sure, I will help you with flight ticket booking. Can you please provide me your travel dates?

USER: My travelling dates are from 09/02 to 09/04.

ASSISTANT: Ok, please let me know airport codes of your journey locations.

USER: My origin and destination airport codes are MCO and AUS.

ASSISTANT: Ok, please be hold on for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting. There is a flight in Hawaiian airlines with connection 1 and price 100, shall I go for booking?

USER: Ok, please book my ticket.

ASSISTANT: May I know your good name for booking?

USER: My name is Donna Martinez.

ASSISTANT: Ok, I have confirmed a ticket with flight number 1000 under your name.

USER: Thank you for your help.

ASSISTANT: My pleasure. Thank you for choosing us, have a safe journey.