Hello.
user
Hello. How can I assist you at this moment?
assistant
I am Anna Adams from San Francisco. Could you please book a flight ticket to Las Vegas, LAS on Sept 17?
user
Sure Anna Adams, I am happy to help you with that.
assistant
Thank you.
user
Can I have your return details also please to get exact flight for you?
assistant
I need to catch a return flight on Sept 19.
user
Do you want any specific  class to travel?
assistant
I prefer an economy class.
user
If you are willing to travel in particular timings, please let me know.
assistant
I am comfortable to travel at any time.
user
Ok Anna Adams, I have found a flight in Spirit airlines which is having connection 1 and the ticket fare is 100. Is it ok for you?
assistant
Ok, proceed with my booking.
user
Ok Anna Adams, your ticket booking has done  and the flight number is 1006.
assistant
Thank you for the help.
user
Thank you for choosing us, have   a great journey.
assistant