You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you reserve me a ticket from ATL to IAD?

ASSISTANT: Sure, let me know your travelling dates.

USER: My journey dates are Mar 01 to 03.

ASSISTANT: Do you want connecting flight or direct flight?

USER: I need a single connecting flight.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name please?

USER: Michelle Rodriguez here.

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

USER: Ok, no issues. Thank you for the information.

ASSISTANT: Thank you for opting us.