You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Can you please help me in booking a flight ticket from Los Angeles, LAX to Chicago, ORD?

ASSISTANT: Yes. Tell me your travel dates please?

USER: My journey dates are from Dec 19 to Dec 21.

ASSISTANT: May I know your name please?

USER: My name is Amanda Evans.

ASSISTANT: Are you looking for a stopover in your journey?

USER: Yes, I need a single stopover in between journey.

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: Thanks for your patience. I have found Hawaiian airlines which is a stopover flight.

USER: Sure, you can proceed for booking.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1004.

USER: Thanks for your help.

ASSISTANT: Thank you.