Hi. I am Nancy Parker.
user
Hello, how can I aid you?
assistant
I would like to book a flight ticket under a fare of 500. Can you help me in booking?
user
Sure, May I know your travelling dates?
assistant
I wish to travel on 07/31 and 08/02.
user
May I know your airport codes?
assistant
My source and destination are as CA - LAX an DC - DCA.
user
I found a flight with your requirements.
assistant
Please proceed to book.
user
Your booking has been confirmed with Spirit airline. Flight number is 1023 and the price is 300.
assistant
Thanks a lot for your service.
user
Thank you for choosing us, have a great day.
assistant