Hi. William Lee here.
Hello, How can I serve you?
I would like to book a ticket from DEN to LAS, can you please help me with that?
Sure, Please help me with your travel dates.
The travel dates are from 01/26 to 01/28.
Please wait a minute.
Ok.
Sorry, No flights found with your preferable dates.
That's ok, thank you for your help.
Thank you for reaching us.