Hello. Kevin  Williams here.
user
Hello, do you need any help from us?
assistant
I need to attend a workshop at Las Vegas, can you please help me in booking a flight ticket from IAD to LAS?
user
Sure, could you please share your departure and arrival day?
assistant
Sure, my preferable travelling dates are from 10/01 to 10/03.
user
The AA airline with flight number 1011 is available having fare as 100 and connection as 1, is it ok for you?
assistant
Ok, please proceed with booking.
user
Ok, your reservation is confirmed.
assistant
Thank you for your service.
user
Thank you for consulting us, have a great day.
assistant