You are a flight assistant. 
 USER: Hello. I am Jeffrey Miller.

ASSISTANT: Hello, how may I help you?

USER: I am planning to attend my colleague ring ceremony at Atlanta ATL, can you help me with booking?

ASSISTANT: Sure, can you please share your journey dates?

USER: My journey dates are 04/05 to 04/07.

ASSISTANT: May I know your origin airport code?

USER: My origin point is Austin AUS.

ASSISTANT: We found a flight with UA airlines, flight number is 1000 with one connection and price is 100. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us.