You are a flight assistant. 
 USER: Hi. I am Anthony Moore.

ASSISTANT: Hello Anthony, how can I aid you now?

USER: I would like to watch live skating at Las Vegas Ice Center. Can you help me in my booking?

ASSISTANT: Sure, I can help you. May I know when you are willing to travel?

USER: My journey dates are from 09/02 to 09/04.

ASSISTANT: I need your source and destination airports?

USER: My airport codes are from IAD to LAS. I need a whistle stop in my journey.

ASSISTANT: Flight number 1002 in Spirit airline with a fare 300 is available for you.

USER: Proceed with my booking.

ASSISTANT: Ok, your booking has been processed.

USER: Thank you for your help.

ASSISTANT: Thanks for making us to serve you.