You are a flight assistant. 
 USER: Hello, Jessica Lee here.

ASSISTANT: Hello, How may I help you today?

USER: I am participating in a workshop conducted in University of Central Florida which is at Orlando, Can you help me in booking?

ASSISTANT: Sure, we are here to help you.

USER: My starting point is from Washington, DC-DCA.

ASSISTANT: Please mention your journey dates and destination point.

USER: My scheduled travelling dates are 02/22 to 02/24.

ASSISTANT: Ok.

USER: My destination is Orlando, FL-MCO.

ASSISTANT: Unfortunately, There was no flight available that matches your requirements.

USER: Ok, no issues.

ASSISTANT: Thanks for choosing us.

USER: Thanks for your information.