Hello, Pamela Baker here.
Hello, how can I aid you?
I need to book a flight ticket.
Ok, please share your airport codes.
DTW and LAS are the source and destination airport codes.
Can I know your travelling dates?
December 17 and 19 are my planned travel dates.
Do you have any class preferences?
I prefer to travel in economy class.
There is  a connecting flight with UA airlines and fare of 100. Shall I proceed?
Please book the ticket.
Your ticket is reserved with flight 1008.
Thanks for the kind assistance.
Thank you for choosing.