You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I assist you today?

USER: Can you be my helping hand in booking flight ticket on my name Karen Parker, to reach Orlando, FL - MCO?

ASSISTANT: Sure, may I know your planned travel dates?

USER: On 12/06, I want to fly and return on 12/08.

ASSISTANT: Please share me your source point.

USER: My source is Las Vegas, NV - LAS.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Please wait for a moment. I will check and get back to you. Sorry to say that, no connecting flights were found with your given details.

USER: Ok, Thanks for the information.

ASSISTANT: Thank you for reaching us.