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

ASSISTANT: Hello, how may I be your helping hand today?

USER: I am planning to visit the Atlanta Botanical Garden at Atlanta, so please help me in booking a flight ticket from Phoenix.

ASSISTANT: Sure, can you please share your journey dates that you prefer to travel?

USER: I would like to fly on 07/06 and return on 07/08.

ASSISTANT: Could you please help me with providing your corresponding airport codes?

USER: My airport codes are AZ - PHX, GA - ATL.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a halt in between my journey.

ASSISTANT: Thans for your details,Sorry, there are no flights with your specifications.

USER: Not an issue. Thank you.

ASSISTANT: Thank you for reaching us.