Hello.
Hello. How can I aid you?
I am looking to book a flight ticket from DEN to LAX. Can you help me for that?
Sure, We are here to help you. Can I know your travelling dates?
My travelling dates are Dec 13 and Dec 15.
Do you need any break?
I prefer to book a direct flight in my journey.
May I know your name?
My name is Samantha Hall.
  We are unable to provide flight in between your journey routes due to some technical up-gradation at destination airport.
That's ok, thank you for checking.
Thank you for reaching us.