You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Can you please book a flight ticket from AUS to MCO?

ASSISTANT: Sure, kindly share your travel dates.

USER: My travelling dates are Feb 12 and Feb 14.

ASSISTANT: Do you have any connection limit?

USER: I am comfortable with any flight.

ASSISTANT: May I know your class preference?

USER: I need a ticket in economy class. I want to depart in the morning.

ASSISTANT: Please wait.

USER: Ok.

ASSISTANT: Sorry to say, no flights found with your requirement.

USER: That's ok, thank you for the response.

ASSISTANT: May I know your name?

USER: My name is Samuel Davis.

ASSISTANT: Thanks for reaching us.