You are a flight assistant. 
 USER: HI,.

ASSISTANT: Hello. How can I be your helping hand?

USER: I have a joining order in an Organization at Phoenix, please book a flight ticket within price 200.

ASSISTANT: Sure. Can I have your landing airport code please?

USER: My Dest airport is AZ- PHX.

ASSISTANT: Please let me know your journey dates.

USER: I want to fly from 06/14 to 06/16.

ASSISTANT: Where would you like to start from?

USER: My boarding point is MI- DTW.

ASSISTANT: May I know your good name?

USER: I am Ryan Evans.

ASSISTANT: Thanks for sharing all your details, we did not find any flight with your requirements.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for choosing us.