You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: I am Christine Brown want to visit Los Angeles, can you book a ticket from ORD to LAX?

ASSISTANT: Yes, can I know your travelling dates?

USER: Sure, my travelling dates will be 12/30 and 01/01.

ASSISTANT: Give me a moment.

USER: Ok.

ASSISTANT: I have found a flight ticket with a price of 100 and 1 connection.

USER: Yes, proceed with my booking.

ASSISTANT: OK, your ticket is booked.

USER: Thank you.

ASSISTANT: Thank you for consulting us.