You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I guide you for today?

USER: Can you please help me in searching a flight ticket at business class?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My travelling dates are Aug 31 and Sept 02.

ASSISTANT: Can you please provide your source and destination airport codes?

USER: My travelling airport codes are JFK and MCO.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: I need a direct flight to complete my trip.

ASSISTANT: Can you please provide your name to proceed further?

USER: Myself Amanda Edwards.

ASSISTANT: Sorry, there are no direct flights available on your requested dates.

USER: Ok, fine thank you for checking.

ASSISTANT: Thank you for contacting us, have a nice day.