You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I am planning to attend my nephew birthday in AUS, can you please help me in booking a flight ticket from MCO?

ASSISTANT: Sure, can you share me your trip dates?

USER: I want to fly on Oct 07 and return on Oct 09.

ASSISTANT: Do you have any connection limit?

USER: I need a single connection.

ASSISTANT: Is there any class preference?

USER: I am comfortable with any class.

ASSISTANT: Let me know if you have any other specifications?

USER: I would like to return in the morning time.

ASSISTANT: Can I have your good name?

USER: Myself Nancy Roberts.

ASSISTANT: Sorry, no flights are available on your travel dates.

USER: Not an issue. Thank you.

ASSISTANT: Thank you for opting us.