Hello,.
user
Hello, how may I abet you?
assistant
 Please book a ticket in the name of Helen Miller, from WA - SEA to NV - LAS? Can you help me with that?
user
Sure, let me know your travel dates.
assistant
I want to travel on 02/16 & return on 02/18.
user
Do you need a stop over?
assistant
Yes, I prefer a stopover.
user
May I know your name?
assistant
I have already mentioned above, please check it.
user
UA airline with flight number 1007 and price of 200 available on your required dates. Shall I proceed?
assistant
Ok, proceed for booking.
user
Your booking has been processed.
assistant
Thanks for your assistance.
user
Thank you for opting us.
assistant