You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Myself Brian Jackson. I just want to book my ticket, for visiting purpose from Atlanta to Los Angeles, can you help me out with this?

ASSISTANT: Sure, May I know your travelling dates?

USER: My travelling dates are Oct 11th and Oct 13th.

ASSISTANT: Ok, Kindly mention your journey airport codes.

USER: The airport codes are GA-ATL and CA-LAX.

ASSISTANT: Ok, please provide your price limit.

USER: My price limit for booking ticket is only 1000 and below.

ASSISTANT: Ok, Is there any class preferences?

USER: Yes, I prefer for economy class.

ASSISTANT: Ok, please wait for a while.

USER: Sure, make it fast.

ASSISTANT: Thank you for your time, we found a connecting flight in 1003 Southwest plane with a fare of 100. Can I proceed for booking in economy class?

USER: Ok, proceed with that.

ASSISTANT: Sure, your ticket has been booked.

USER: Ok, thanks for booking.

ASSISTANT: Thank you for reaching us.