Hello.
Hello, how can I render you today?
I am Charles Edwards.I want to book the flight ticket from DFW to LAS.
  Do you prefer any halt in between your journey?
No, I dont need any halt in journey.
On which dates would you like me to book a flight ticket for you?
My preferred travel dates are 10/13 and 10/15.
Ok, please wait a moment, let me search a flight for you.
Ok, take your time.
Thanks for your precious time. We found Spirit airline fare of 200. Shall I proceed for booking with single stopover flight?
No, I need direct flight in my journey.
Ok. Thank you for reaching us.