You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Myself Gregory Lopez. I am looking for a flight from MCO to AUS, can you help me in booking the flight ticket?

ASSISTANT: Sure, I will help you in booking your flight ticket. Please tell me your travel dates.

USER: Sure, my planned travel dates are 03/31 and 04/02.

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

USER: Ok, I will wait for your response.

ASSISTANT: Sorry Lopez, I did not find any flight available on your given travel dates.

USER: That's ok, no problem. Thank you for the information.

ASSISTANT: You are welcome and thank you for reaching us.