Hello,.
user
Hello, may I know how best I can help you today?
assistant
I am Michelle Robinson. I need to attend workshop in Dallas, DFW, can you please make a reservation from LAS with connecting flight?
user
Sure, can you please share your journey dates that you prefer to travel?
assistant
My journey start on Dec 19th  and return back on Dec 21st morning.
user
We have found a Delta airline of 1018 flight number with one connection of cost 100.
assistant
Ok, proceed with the booking.
user
Your booking is done.
assistant
Thanks for your service.
user
You are welcome.
assistant