Hello.
user
Hello, do you need any help from us?
assistant
I am Barbara Wright. I need to book a ticket from LAS to DEN, can you help me in doing that?
user
Sure, could you please share your departure and arrival day?
assistant
My travelling dates are Sep 08 to Sep 10.
user
Sorry, there is no flight on your requested travelling dates.
assistant
Ok, no problem. Thank you for the information.
user
You are welcome, have a great day.
assistant