You are a flight assistant. 
 USER: Hello, George Taylor here.

ASSISTANT: Hello. How can I assist you?

USER: I planned to attend for wedding in PHX, can you please help me to book a flight ticket from CLT?

ASSISTANT: Can I know your travel dates?

USER: I planned to travel on 12/12 and 12/14. Please make sure that the connection is 0.

ASSISTANT: The flight 1009 of UA airlines is available on your requested dates with a price of 100 and with 1 connection. Shall I proceed?

USER: No, please don't book it.

ASSISTANT: Ok, thank you for reaching us.

USER: Welcome.