You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please help me in booking a flight ticket from MCO to IAD?

ASSISTANT: Sure, please share your planned trip dates?

USER: I would like to travel on May 12 and return on May 14.

ASSISTANT: Do you have any connection limit?

USER: I would prefer direct flight.

ASSISTANT: Any other requirements to be met?

USER: No.

ASSISTANT: May I know your name?

USER: Myself Rachel Jones.

ASSISTANT: Sorry, there are no flights found with your given details.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for reaching us.