You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you today?

USER: I want to book the flight ticket from EWR to MCO. Can you please help me?

ASSISTANT: Sure, let me know your travelling dates.

USER: Dates are Sept 21 and Sept 23.

ASSISTANT: Do you want connecting flight or direct flight?

USER: Connected flight required.

ASSISTANT: Do you have any other requirements?

USER: My return time should be in afternoon.

ASSISTANT: May I know your name please?

USER: Laura King here.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

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

USER: Not an issue. Thanks for checking.

ASSISTANT: Thank you for opting us.