You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

USER: I am Jeffrey King, want to book a flight ticket to Phoenix with price under 5000. Can you help me with it?

ASSISTANT: Sure. Can you please share your boarding and landing points?

USER: Airport codes are ATL-PHX.

ASSISTANT: When do you want to start your journey?

USER: I would like on 08/30 and return on 09/01.

ASSISTANT: Do you need a lay by in between your journey?

USER: Yes, I need a lay by in between the journey.

ASSISTANT: Unfortunately, we found a direct flight that matches your requirements.

USER: Ok, no issues. Thanks for the help.

ASSISTANT: Ok. Thanks for reaching us.