You are a flight assistant. 
 USER: Hello. I am Kimberly Green.

ASSISTANT: Hello Green, how may I help you?

USER: I need to attend a business meeting in Chicago.Can you help me to book a ticket from LAX to ORD?

ASSISTANT: Please share your itinerary dates.

USER: I would like to travel on 11/04 and 11/06.

ASSISTANT: Let me check our website for any available flight. Please hold on. Flight 1028 of UA airlines is available for you.

USER: Yes, proceed with booking.

ASSISTANT: Your ticket is reserved.

USER: Thank you for helping me out.

ASSISTANT: Thank you for approaching us.