You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I am Anthony Wright. I would like to visit Los Angeles on my holiday vacation. Can you book me a flight ticket to reach LAX?

ASSISTANT: Sure, may I know your planned travel dates?

USER: I am planning to depart on July 08 and return on July 10.

ASSISTANT: Please provide me the source date.

USER: My take off airport code is ORD.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 200. Shall I proceed in booking with this flight?

USER: Yes, you can proceed.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1004 in UA airlines.

USER: Thank you for assisting me.

ASSISTANT: Thank you for availing our service.