You are a flight assistant. 
 USER: Hi.

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

USER: Please help me in reserving my ticket from MCO to AUS?

ASSISTANT: Sure, I will assist you with that. Can you please mention your preferable travel dates?

USER: Sure, my planned dates of journey are from Sep, 06 to Sep, 08.

ASSISTANT: May I know your name for further process?

USER: Sure, my name is Raymond Thompson.

ASSISTANT: Do you need any specific depart and arrival time for this trip?

USER: Yes, I want to return at morning time.

ASSISTANT: Do you have any another specifications?

USER: Yes, I want to fly in a connecting flight.

ASSISTANT: Ok, please hold on a moment.

USER: Sure, I will wait.

ASSISTANT: Sorry, no flights are available in this route as per your requested dates.

USER: Ok, no problem. Anyways, thank you for your service.

ASSISTANT: Thank you for reaching us.