You are a flight assistant. 
 USER: Hello. I am Emma Campbell.

ASSISTANT: Hello, how may I help you?

USER: I would like to book a flight ticket to Los Angeles to overview Santa Monica with my friends could you help me in booking my flight within the fare of 500. I need a stop over in between.

ASSISTANT: Sure, I am glad to help you. Can you please share when you want to travel?

USER: Sure, I want to fly out on 04/10 and return on 04/12.

ASSISTANT: Ok, may I know your journey codes please to proceed further?

USER: My journey is from AUS to LAX.

ASSISTANT: Ok, please give me a minute I will get back to you.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a flight with number 1014 and airline UA at a price of 200 with 1 connection.

USER: Ok, proceed with my booking.

ASSISTANT: Your booking is done.

USER: Thank you for your service.

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