You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Christine Wright here, I would like to attend my sister wedding on 09/28, so can you help me booking flight on 09/27 and I am going to return on 09/29.

ASSISTANT: Sure, can I know the airport codes please?

USER: My source airport code MCO and destination airport code OAK.

ASSISTANT: May I know your name please for proceeding further? Ok, wait a moment please.

USER: Ok, I will wait for your response, but make sure with connection 1.

ASSISTANT: I found a flight for you with price 100 in Frontier airline, shall I proceed?

USER: Ok, proceed to booking Frontier airline.

ASSISTANT: Your ticket has been booked with flight number 1000.

USER: Thank you for confirming my flight ticket.

ASSISTANT: You are welcome, visit us again.