You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Myself Amanda Rodriguez. Will you help me in booking the flight ticket from CLT to LAX?

ASSISTANT: Sure, can you please share your journey dates?

USER: My preferable journey dates are June 25 and June 27.

ASSISTANT: Do you have any specifications to be met?

USER: I need a flight with the fare of 200 in single halt over.

ASSISTANT: Ok, please wait a moment.

USER: Ok, I will wait for your response.

ASSISTANT: Thank you for your valuable time, unfortunately no flights available on that route.

USER: Ok, not an issue. Thank you for your information.

ASSISTANT: Thank you for reaching us.