You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I would like to fly on 11/24 to 11/26, so I need to book a flight ticket.

ASSISTANT: Ok.

USER: Can you help me in booking a ticket to Chicago, IL - ORD?

ASSISTANT: May I know where are you heading to? Ok, Please let me know your source details.

USER: I will head from Los Angeles, CA - LAX.

ASSISTANT: DO you need a stop over in between?

USER: Yes, I need a stopover.

ASSISTANT: There is an Delta airline with flight number 1019 and price of 100 available for you. Shall I proceed with this booking?

USER: Ok, you can book a seat for me.

ASSISTANT: We need your name to proceed.

USER: My name is Paul Gonzalez.

ASSISTANT: Your booking is confirmed.

USER: Thanks for your help.

ASSISTANT: Thank you for choosing our service.