Hello.
user
Hello, how may I address you?
assistant
I would like to book a flight with Business class. Could you please help me with  booking a flight ticket?
user
Sure, when are you planning to make your trip?
assistant
Sure, my travelling dates are June 28 and June 30.
user
How many connections are required?
assistant
I need a lay by in between the journey.
user
Will you please provide your airport codes?
assistant
My airport codes are PHL and SEA.
user
May I know your name?
assistant
I am Kathleen Campbell.
user
Thanks for providing your details, currently there are no flights going on your way.
assistant
No worries, thank you for the information.
user
Thank you for choosing us.
assistant