Hello, I am Betty Lee.
user
Hello, how can I assist you?
assistant
I want attend to a tournament at Las Vegas.
user
OK, can I have your travelling details?
assistant
My origin point: MA - BOS and dest point:tournmet NV - LAS. And my travelling dates are from 08/09 to  08/11.
user
OK, wait for a while I will check and revert you.
assistant
Sure.
user
There is a flight as per your requirement.
assistant
OK, can you share me the flight details?
user
Flight details are Hawaiian airline, flight number is 1025 with the price of 200.
assistant
OK, you can proceed with the booking?
user
OK, wait for a while. Your booking has been confirmed. Have a safe journey.
assistant
Thank you for your service.
user