Hello.
user
Hello. How can I help you?
assistant
I want to travel from DEN to SEA. Can you help me to book a flight ticket?
user
May I know your trip dates?
assistant
I want to fly in the flight on June 15 and June 17.
user
Do you have any preferences?
assistant
I prefer business class.
user
Do you have any connection limit?
assistant
I want to travel in a connecting flight.
user
Your good name please.
assistant
Matthew Lopez.
user
Sorry to say that, there are no flights available with your concern.
assistant
That's ok. Anyways, thank you for your help.
user
Thank you for reaching us.
assistant