Hi.
user
Hello, how can I help you?
assistant
I am Sharon Scott. I want to book a flight ticket on 08/23 and return on 08/25, so can you book me a flight ticket from Denver to Las Vegas?
user
Sure, can I have your airport codes?
assistant
My airport codes are CO-DEN and NV-LAS.
user
There is a connecting flight with price 200, flight number is 1023. Shall I make a move?
assistant
  Please proceed with booking.
user
Your ticket has been confirmed with JetBlue airlines.
assistant
Thank you.
user