You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Laura Campbell here.

ASSISTANT:  Laura Campbell , how can I assist you for the day?

USER: I have planned for a round trip in Los Angels, can you please help me out with booking of a flight ticket to go there?

ASSISTANT: Sure Laura Campbell, I will help you with that. Can you please provide me your travel dates?

USER: Thank you. I am planning to move on 12/22 and please book my return ticket also on 12/24.

ASSISTANT: May I know your preferable airport codes please?

USER: Sure, I will prefer LAX as my origin and destination airport code.

ASSISTANT: Southwest airlines are providing a connecting flight with price 100. Shall I proceed?

USER: That's fine for me, you can proceed with booking.

ASSISTANT:  Laura Campbell, your booking has been confirmed with flight 1002.

USER: Thank you for your help in booking of my ticket.

ASSISTANT: Thank you for choosing our agency, have a safe journey.

USER: Welcome.