Hi.
Hello, how may I aid you?
I want to fly from DTW to LAS. Can you book a ticket from that route?
Sure, please provide your itinerary dates.
My planned travel dates are  06/07 and 06/09.
In which class do you prefer to travel?
I am comfortable with any class.
Do you prefer a direct flight?
Yes, I am looking for a direct flight in my journey.
May I know your name?
Sure, myself Mark Edwards.
Do you have any specifications?
No, thank's for asking.
Please give me a moment to check for available flights.
Sure, I will wait for your response.
Sorry Mark Edwards, no direct flight is available on your planned dates.
That's ok, no problem,. Thank you for the information.
Thank you for approaching us.