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