You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, May I know your good name please?

USER: I'm Donna Nelson.

ASSISTANT: OK, how can I help you Nelson?

USER: I'm planning to attend my sister's marriage, can you book a ticket from ORD to LAX?

ASSISTANT: OK, may I know your preferable travelling dates?

USER: Sure, my travel dates are 07/28 and 07/30.

ASSISTANT: The airline Hawaiian of flight number 1019 is available as per your request. Would you like to book this flight ticket?

USER: Can you check whether the price is less than 200 and connection is 1?

ASSISTANT: Sure. Yes, this available flight is matched as per your need.

USER: OK, proceed with my booking.

ASSISTANT: OK. Your ticket is booked. Have a safe journey.

USER: Thank you.

ASSISTANT: Thank you.