Hello.
Hello, how can I assist you for the day?
 I am Anthony Miller want to travel to PA-PHL to visit Philadelphia City Hall. Can you book a ticket from NV-LAS?
Sure, I am here to help you.
Thank you.
When you are willing to travel?
My travel dates are 09/19 and 09/21.
Please wait for a moment.
Ok.
We found 1000 Delta airlines with single connection with price 200. Shall I proceed with the booking?
Ok, you can proceed.
Your booking has been confirmed.
 Thank you for booking.
Thank you for reaching us.