Hello.
Hello, how may I help you?
I am Ashley Adams. Could you please help me in flight ticket booking process from LAS to DEN?
May I know on what dates would you like to travel?
Thank you for your response, I want to take off on Sept 26 and book my return ticket also on Sept 28.
May I know your departure time and arrival time?
I want to return in evening time.
 Thank you for waiting, we are sorry to inform you that, there is no flights are available on your mentioned details.
Oh! It's ok no problem.
Thank you.