Hello.
Hello, how can I assist you today?
 I am Jerry Garcia want to travel to NV-LAS to attend a live concert. Can you book  a ticket from NY-LGA?
Sure, may I know your planned travel dates?
 My planned dates are 12/31 and 01/02.
Do you need a halt in between your journey?
 I need a connecting flight.
We are glad to say that, we found an airline: UA, flight number: 1010 and price is 200. Shall I proceed to booking?
OK, you can proceed.
Your flight ticket has been reserved.
 Thank you for booking.
Thank you for opting us.