Hello, Andrew Anderson here.
user
Hello. How can I help you?
assistant
I want to book a flight ticket to Las Vegas, NV - LAS to meet my stepmom on her birthday. Can you help me with a connecting flight?
user
Help me with your travel dates?
assistant
Ok, I want to travel on 08/01 and return on 08/03.
user
May I know your source point?
assistant
My boarding point is Washington, DC - DCA.
user
We found a connecting f;light Southwest with flight number 1004 with fare 100. Can I proceed?
assistant
Ok, proceed for it.
user
 Your booking is confirmed.
assistant
Thanks for your instant help without delay.
user
 Thank you for opting us.
assistant