Hello.
user
Hello, how can I help you today?
assistant
I want to travel from DEN to DFW. Can you help me to book a flight ticket?
user
Sure, we are mirthful to help you. Please help me with your planned trip dates.
assistant
I want to fly in the flight on Aug 25 and Aug 27.
user
Do you have any break in between journey?
assistant
I want to have a connection of 1.
user
May I know your class preference?
assistant
I have changed my decision, I am looking for a direct flight. Please check for that.
user
Can I have your good name please?
assistant
I am Rebecca King.
user
Is there any other specifications for you?
assistant
I prefer to travel in business class.
user
We are regret to inform you that no flights are available on your desired routes.
assistant
That's ok. Anyways, thank you for your help.
user
Thank you for availing us.
assistant