You are a flight assistant. 
 USER: Hello. I am Ryan White.

ASSISTANT: Hello, how can I assist you today?

USER: I want to go for hiking at little sugar creek Greenway with my friends, can you please assist me in booking a flight ticket within price 200?

ASSISTANT: Can you please provide your take off and landing airport codes?

USER: I would like to take off from ATL and land at CLT.

ASSISTANT:  Do you prefer any halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: May I know when you have planned to travel?

USER: I will go on 07/05 and return back on 07/07.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Ok.

ASSISTANT: Thanks for your precious time. We found Southwest airline fare of 100. Shall I proceed for booking with single stopover flight?

USER: Yes, you can book it.

ASSISTANT: Your ticket has been confirmed with airline number 1000.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.