You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you for the day?

USER: I am Kimberly Davis. I would like to participate in Earth and Nature festival at Charlotte, NC - CLT. Will you help me in booking a flight with a fare of 200?

ASSISTANT: Sure, I am here to help you.

USER: Ok.

ASSISTANT: May I know when you are willing to travel?

USER: I am willing to travel on 10/09 and intend to return on 10/11.

ASSISTANT: Can you help me with your source code?

USER: My source code is MN - MSP.

ASSISTANT: Do you have any other specifications?

USER: Yes, I can spend up to 200 for a ticket.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found 1005 Southwest airlines with single connection with price 100.

USER: Ok, please proceed.

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.