Hi.
user
Hello, how may I aid you at this moment?
assistant
I am Sandra Garcia. I am looking for a flight from DFW to LAS, can you help me out?
user
Sure, I will help you. Please send your travelling dates.
assistant
My trip dates are from Feb 28th till Mar 1st.
user
Do you have any limitations?
assistant
I need flight with 1 stop.
user
There is a connecting flight available with Southwest airline, shall I proceed?
assistant
Please proceed with it.
user
Your booking is done with flight number 1000. Happy journey.
assistant
Thank you for your help.
user
You are welcome, have a nice day.
assistant