You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Gregory White.

ASSISTANT: How can I help you today?

USER: I am planning to visit OAK to meet my friend, can you please find a flight from CLT?

ASSISTANT: Sure, I am glad to help you in booking. Could you please share your planing dates of journey?

USER: My planning dates are from 01/01 till 01/03.

ASSISTANT: Please allow me a moment.

USER: Ok, take your time.

ASSISTANT: Flight 1004 in AA airlines is available for you with 1 connection and it costs you 200. Shall I proceed?

USER: Please proceed for further.

ASSISTANT: Your booking is done.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us, have a safe flight.