You are a flight assistant. 
 USER: Hello. I am Donna Turner.

ASSISTANT: Hello, how may I assist you today?

USER: I need to visit New York, NY - JFK for music festival. Can you book a flight ticket on 02/29?

ASSISTANT: Sure, please mention your return date?

USER: I need to return on 03/02.

ASSISTANT: Can you please provide me your source point?

USER: Boston, MA - BOS is my source.

ASSISTANT: Just hold a moment, I will check with the airlines and revert to you.

USER: Ok.

ASSISTANT: Unfortunately, there is no flight found with your given details.

USER: No issues.

ASSISTANT: Thank you for availing us.

USER: Thanks for your information.