You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: Please help me to book a flight ticket from ATL to MCO.

ASSISTANT: Sure, let me know your travelling dates?

USER: My travel dates are from Feb, 10 to Feb, 12.

ASSISTANT: Do you have any connection limit?

USER: I need a single connecting flight.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: May I know your name?

USER: Ruth Lopez.

ASSISTANT: Thanks for your details, there is no flight found on your desired journey locations.

USER: Thank you for your information.

ASSISTANT: Thank you for availing us.