You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: I am Laura Moore.

ASSISTANT: How can I assist you today?

USER: I want to book a flight ticket to attend Conference on Robotic Technology in Austin, TX - AUS. Can you please make a flight reservation from Orlando, FL - MCO?

ASSISTANT: Sure, I am here to aid you.

USER: Thank you.

ASSISTANT: Could you please help me with your travelling dates?

USER: I want to travel on 05/04 and need to catch return flight on 05/06.

ASSISTANT: May I know your price limit?

USER: My fare limit is 5000.

ASSISTANT: Please wait for a while.

USER: Sure.

ASSISTANT: Sorry, no flights found on your requested travelling dates.

USER: It's ok, not a problem. Thanks for your assistance.

ASSISTANT: Thank you for approaching us, have a great day.