Hello. I am Donald Young.
user
Hello, how can I serve you today?
assistant
 I want to do my wedding shopping at Fremont Street in Las Vegas, NV-LAS. Can you book a ticket from Seattle, WA-SEA?
user
Sure, we are here to help you. Can you please provide me your travel dates?
assistant
I will depart on 05/01 and return on 05/03.
user
Ok, please wait a moment.
assistant
Ok.
user
There is a flight with your requirement, airline is AA with price 100. Shall I proceed with booking?
assistant
Ok, you can proceed with booking.
user
Your booking is done and flight number is 1005.
assistant
 Thank you.
user
Thanks for reaching us.
assistant