You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I am Donna King. I want to meet my friend in Seattle, can you please help me in booking a flight ticket?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: May I now your airport codes?

USER: Sure, my airport codes are from LAX to SEA.

ASSISTANT: Please share me your trip dates?

USER: My trip dates are from 12/30 till 01/01.

ASSISTANT: Do you have any other requirements?

USER: My budget is up-to 200.

ASSISTANT: There is a connecting flight with price of 100 and 1008 flight number. Shall I proceed?

USER: Please proceed.

ASSISTANT: Your booking has been confirmed with UA airline.

USER: Thank you for booking.

ASSISTANT: Thank you for availing us, have a good day.