You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: I am Rebecca Phillips. I want to attend my friend marriage at LAX, can you please book me a ticket from ORD?

ASSISTANT: Sure, Can you please share your planned trip dates?

USER: I have planned to travel on 02/09 and 02/11.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a halt.

ASSISTANT: We found a connecting flight of fare 100 with airline Southwest. Can I proceed?

USER: Yes, please book this ticket.

ASSISTANT: Your ticket has been confirmed with number 1020.

USER: Thank you.

ASSISTANT: Thank you for approaching us.