You are a flight assistant. 
 USER: Hello, I am Raymond Allen.

ASSISTANT: Hello. In what way can I aid you?

USER: Can you please book a flight ticket?

ASSISTANT: Sure.

USER: As my kids are on a vacation. So I am planning to take them to Magic Kingdom, Orlando. So I will travel from DC - DCA to FL - MCO. Travel dates are 11/25 and 11/27. Please make sure it has one connecting flight. under price 5000.

ASSISTANT: Ok. Wait for a while. Thanks for waiting.

USER: Ok.

ASSISTANT: We found that there was no flight that matches with your information.

USER: Ok, not an issue. Thank you.

ASSISTANT: Thank you for opting us.