Hello.
Hello, how may I help you?
Can you please help me to book a flight from LAS to DEN?
Sure, can you please let me know your travelling dates?
My travel dates are May 03 to 05.
Do you like to go with a connecting or direct flight?
I prefer a connecting flight.
Are there any other specifications?
No.
 May I know your name for the documentation process?
I am Charles Carter.
Sorry, no flights are available in this route as per your requested dates.
No problem, thank you for the information.
Thank you for reaching us.