You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: I want to book a flight ticket to Atlanta to meet my uncle, please help me with a connecting flight.

ASSISTANT: Sure, may I know your good name?

USER: I am Donald Hill.

ASSISTANT: Please share me your planned travel dates.

USER: I want to travel on 10/02 and return on 10/04.

ASSISTANT: May I know your source and destination codes?

USER: I want to fly from PHX to ATL.

ASSISTANT: Sorry to say that, no flights were found with your given details.

USER: No issues, thank you.

ASSISTANT: Thank you for opting us.