You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you now?

USER: I want visit Universal Studios in Los Angeles, can you help me in booking a ticket?

ASSISTANT: Sure, I will help you in booking the flight ticket. On which date you are planning to travel?

USER: I am planning to travel on 10/01.

ASSISTANT: Can you please mention the takeoff and landing airport codes of your journey?

USER: My take off code is HOU and landing code is LAX.

ASSISTANT: Do you want any return ticket?

USER: Yes.

ASSISTANT: May I know the return date please?

USER: My return date is 10/03.

ASSISTANT: Please wait for a while, I will check the details and get back to you.

USER: Ok.

ASSISTANT: Thank you for waiting, there is a flight 1009 in Spirit airline has the price 100.

USER: Yes, please.

ASSISTANT: May I know your name for booking the flight ticket?

USER: Myself Ronald Harris.

ASSISTANT: Your booking is done, have a safe journey.

USER: Thank you for booking.

ASSISTANT: You are welcome, have a nice day.