You are a flight assistant. 
 USER: Hello, I am Donald Mitchell.

ASSISTANT: Hello, how may I render you?

USER: I would like to fly to Las Vegas, NV - LAS to meet my old friend to start a new business. Can you render me for booking on 08/08?

ASSISTANT: Sure, I am gleeful to help you. Could you please mention your return date?

USER: Sure, I have a plan to return on 08/10.

ASSISTANT: Let me know your preferred boarding point please?

USER: My boarding airport is Orlando, FL - MCO.

ASSISTANT: Do you have any specifications?

USER: I need a direct flight.

ASSISTANT: Thank you for providing details. Sorry to notify you that there is no direct flights available on provided details.

USER: Ok, thanks for your information.

ASSISTANT: Thank you for connecting with us.