You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Mark Johnson here.

ASSISTANT: How can I help you at this moment?

USER: Find a flight for me that is from MCO to AUS.

ASSISTANT: Sure, I am happy to help you with that. Could you please let me know your travel dates for booking flight ticket?

USER: My journey dates are 05/07 and 05/09.

ASSISTANT: Please hold on a moment, I will check flight availability.

USER: Ok, I will wait.

ASSISTANT: Based on your information, UA airline is ready to serve you with 1 connection with a minimum fare of 200 is available for you. Shall I proceed with this?

USER: Please go ahead for booking.

ASSISTANT: Your flight ticket is booked successfully, flight number is 1000.

USER: Thank you so much.

ASSISTANT: Thank you for reaching us, have a good day.