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