You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may  I assist you?

USER: My brother's son will be baptized on 12/02, so I need to attend the ceremony.Can you please book a flight ticket for me?

ASSISTANT: Oh! that's nice, may I know your airport codes?

USER: Sure, I would like to catch my flight from ATL airport and return from MSP.

ASSISTANT: Ok, can I have your return date?

USER: I need to go on 12/01 as the ceremony is on 12/02 and return on 12/03.

ASSISTANT: Ok, may I know your good name?

USER: Sure, my name is Kenneth Carter.

ASSISTANT: Yes Carter, I found a flight-1017 with Spirit airlines. Shall I proceed with the booking?

USER: Ok, book it for me.

ASSISTANT: Yes Carter, your ticket is confirmed.

USER: Thank you for your service.