You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Janet Rodriguez. I need to attend a religious conference at Phoenix AZ-PHX, help me in booking my flight ticket from Charlotte NC-CLT.

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are from 06/28 to 06/30.

ASSISTANT: Do want any specification on your details?

USER: I need a connecting flight.

ASSISTANT: There is no flight on your details.

USER: Its ok, thank you.

ASSISTANT: Thank you.