You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Michelle Johnson.

ASSISTANT: How can I amend you today?

USER: I need to fly Los Angeles for my brother's wedding anniversary, could you please help me in booking my flight ticket from ORD to LAX?

ASSISTANT: Sure. Let me know your trip dates.

USER: My journey is from 11/22 to 11/24.

ASSISTANT: Do you have any specifications?

USER: I need a halt in my journey.

ASSISTANT: Please, wait.

USER: Ok.

ASSISTANT: There is a flight with airline: Delta, flight number:1004, price 100, 1 connection. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for opting us.