Hello. I am Katherine Robinson.
user
 Hello, How exactly I can serve you the best today?
assistant
I want to attend a seminar at New York on 11/29, so please help me with booking a flight ticket on 11/28 along with a return ticket on 11/30.
user
Sure, I would be happy to help you.
assistant
Thank you.
user
Can you please provide your take off and landing airport codes?
assistant
Yes, I would like to take off from LAS and land at EWR.
user
Do you prefer any halt in between your journey?
assistant
Yes, I will prefer a halt.
user
Ok, please wait a moment, let me search a flight for you.
assistant
Sure, take your own time.
user
Thanks for your precious time. We found UA airline fare of 200. Shall I proceed for booking with single stopover flight?
assistant
Yes, please book it for me.
user
Your ticket has been confirmed with airline number 1017.
assistant
Thank you for your service.
user
Thank you for opting us.
assistant