You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Edward Wright.

ASSISTANT: How can I help you?

USER: I want to attend my seminar in FL - MCO,  please help me for booking flight ticket.

ASSISTANT: Sure, could you please give me your source code?

USER: My source code NY - JFK.

ASSISTANT: Your preferred journey dates please?

USER: My travelling dates from 05/07 to 05/09. Make sure that connection limit is 1 and price limit is 1000.

ASSISTANT: Edward, there is no flight available for your desired details.

USER: Ok, thanks for your services.