You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Myself Brandon Lee.

ASSISTANT: Ok.

USER: My wish is to go for Long Trip to Oakland, OAK on 07/29. For this, aid me in booking a ticket with 1 connection.

ASSISTANT: Sure, may I know when you have planned to return?

USER: Return date is on 07/31.

ASSISTANT: Ok, please share your source code.

USER: Las Vegas, LAS is my source point.

ASSISTANT: Thank you, we found a flight with number 1004 and airline AA at a price of 200 with 1 connection. Shall I proceed?

USER: Ok. Proceed with booking.

ASSISTANT: Sure, your booking is done.

USER: Thank you for aiding me.

ASSISTANT: Thank you for reaching us, have a nice day.