Hi, I am Katherine Jones.
Hello. How can I provide assistance to you?
 I would like to attend Global Environmental Conference in Benaroya hall, which is at Seattle, SEA. Can you help me with booking please?
Sure, we are perky to assist you.
Thank you.
How much you can spend for airfare?
I can pay up to 5000.
Do you prefer any halt in between journey?
I need a connecting flight.
When are you planning to make your journey?
I am planning to travel on 06/21 and return on 06/23.
Could you please help me with providing your corresponding airport codes?
Yes, my source code is New York, NY-EWR.
Please wait a moment.
Ok.
Thanks for waiting, we found a Delta airline matching your essential details with single connection and the fare 200.
Please proceed with booking.
Your booking has been confirmed with the flight number-1000.
Thank you.
Thank you for availing us.