Hello, I am Gregory Campbell.
user
Hello, how may I provide assistance to you?
assistant
Can you please help me to book a flight ticket from SEA to DEN?
user
Sure, may I know your trip dates?
assistant
My trip dates are 11/23 to 11/25.
user
Do you prefer a connecting flight?
assistant
Yes, I prefer a connecting flight.
user
Wait a minute.
assistant
Sure.
user
Sorry, there are no flights available on your preferred dates.
assistant
No problem, thanks for your information.
user
Thank you.
assistant