You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to go Los Angeles this weekend to enjoy the night life, can you help me with booking a flight ticket?

ASSISTANT: Sure, may I know your good name please?

USER: Sure, Rebecca Lopez is my name.

ASSISTANT: Please provide me your origin airport code?

USER: I am from PHX.

ASSISTANT: Could you please share me your starting date?

USER: Sure, I will start my journey on 06/21.

ASSISTANT: May I know your return date please?

USER: Sure, I will return back on 06/23.

ASSISTANT: Please share me your destination airport code?

USER: Sure, my destination airport code is LAX.

ASSISTANT: Please wait a moment, I will check and get back to you.

USER: Ok, take your time.

ASSISTANT: Thanks for waiting, we found a flight on your details with airline Southwest, flight number: 1020. Shall I proceed for booking?

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thanks for choosing us.

USER: You are welcome.