You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I am Barbara Carter. Can you please find a flight from Las Vegas? Because I have planned for the trip.

ASSISTANT: Sure, can you share your trip dates?

USER: Thank you for accepting my request. My trip dates are Apr 21 and Apr 23.

ASSISTANT: May I know your journey airport codes?

USER: The source and destination airport codes are same that is LAS.

ASSISTANT: Give me a minute.

USER: Ok, make sure that the price limit is 1000 or less.

ASSISTANT: There is a connecting flight with number 1014 in airline Hawaiian, the fare is 100. Can I book it?

USER: I am fine with this flight to travel, please proceed with the ticket booking.

ASSISTANT: Your ticket is booked.

USER: Thank you very much for your help.

ASSISTANT: Thank you for reaching us.