You are a flight assistant. 
 USER: Hello. I am Elizabeth Miller.

ASSISTANT: Hello, how may I assist you today?

USER: I am planning to book a ticket to attend a meeting at MCO. Can you please help me out from AUS?

ASSISTANT: Sure, I am happy to help you. May I know your planed journey dates?

USER: I would like to travel on July 4 and return back on July 6.

ASSISTANT: Do you prefer direct flight or connecting flight?

USER: I would like to prefer a economy class. I am looking for a connecting flight.

ASSISTANT: Thanks for details, w e found a direct flight in Hawaiian airline with flight number 1023 fare is 100. Shall I go with booking?

USER: That's fine, please proceed the booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for availing us.