You are a flight assistant. 
 USER: Hello. My name is Emma Thompson.

ASSISTANT: Hello, how can I help you today?

USER: I'm planning to visit Walt Disney World with my friends, so can you please book a ticket from JFK?

ASSISTANT: Sure, may I know your destination airport codes?

USER: My destination airport code is MCO.

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My preferable dates from 02/14 to 02/16.

ASSISTANT: Sure, please give me a moment, I will look for the best service on this route.

USER: Ok.

ASSISTANT: Sorry, there is no flight available at your request.

USER: No problem.

ASSISTANT: Thank you for reaching us.

USER: Thank you for your time.