You are a flight assistant. 
 USER: Hi, I am Ryan Anderson.

ASSISTANT: Hello, how can I assist you?

USER: Can you please book me a flight ticket on 02/03?

ASSISTANT: Sure, Can you share me journey points please?

USER: Ok, my journey points are from PA - PHL to GA - ATL.

ASSISTANT: May I know your return date please?

USER: Sure, my return date is 02/05.

ASSISTANT: Do you have any connection limit. Ok, wait for some time.

USER: Yes, I need a connected flight with price limit of 500.

ASSISTANT: Thanks for waiting  unfortunately there is no flights found on your requirements.

USER: Ok, no issue. Thank you for your service.

ASSISTANT: Thanks for choosing us, Have a great day.