Hello.
user
Hello, how can I help you today?
assistant
 I am Thomas Lewis want to travel to NY-EWR to attend a live concert from WA-SEA. Can you book a ticket?
user
Sure, we are here to help you. Kindly mention your travel dates.
assistant
My travel dates are 12/26 and 12/28.
user
How much can afford for this journey?
assistant
I can afford upto 200.
user
Ok, please wait a moment.
assistant
Ok.
user
There is a flight with your requirement, airline is UA with price 600 and single connection. Shall I proceed with booking?
assistant
OK, you can poceed.
user
Your booking is done and flight number is 1002.
assistant
 Thank you for booking.
user
Thanks for reaching us.
assistant