Hello.
user
Hello, how can I help you today?
assistant
Can you please help me to book a flight in business class to reach Denver?
user
Sure, may I know your planned travel details?
assistant
My planned dates are on July 29th to 31st.
user
May I know your your source point?
assistant
Sure, It is DFW.
user
Do you have any other specifications?
assistant
I prefer a connected flight.
user
May I know your good name?
assistant
Sure, my name is Pamela Hall.
user
Sorry to say that, no flights were found with your given details.
assistant
No issues, thank you.
user
Thank you for reaching us.
assistant