Hi.
user
Hello, how can I help you?
assistant
My name is Betty King, I would prefer to book a flight ticket.
user
OK, Can you please provide your booking details?
assistant
Sure, I would prefer to travel to Seattle WA-SEA from New York NY-JFK. And my departure is on 04/03 and return on 04/05.
user
OK, Please wait for a moment.
assistant
Sure.
user
Thanks for waiting, no flight found with your request.
assistant
OK, Thanks for your valuable information.
user