Hi.
Hello. How can I guide you?
I am planning to celebrate the seasonal festival with my grandparents in Dallas & Fort Worth, will you please avail me in booking a flight ticket from Las Vegas?
Sure, We are here to help you out.
Thank you.
Can I know your travelling dates?
My travelling dates are Nov 27th and Nov 29th.
Are you okay with an connecting flight?
I am looking for a connecting flight.
Please share me your airport codes.
My airport codes are from LAS to DFW.
  Is there any other requirements for this trip to met with, so that I can find a suitable flight for your journey?
The return time should be morning.
Thank you for providing all necessary details, please hold a moment, let me check with the airlines and let you know.
Sure, take your time.
May I know your name?
Margaret Allen.
We found a connecting flight with an UA airlines, flight number:1015. Can I reserve it?
Please reserve it.
Your flight ticket has been reserved with an economy class that which returns in the morning.
Thank you.
Thank you for reaching us.