Hi.
user
Hello, how may I help you today?
assistant
Please help me in booking a connecting flight from PHL to DFW.
user
Sure, may I know your travel dates?
assistant
My trip dates are Jan 02 to Jan 04.
user
Can you share your good name?
assistant
William Harris here.
user
Please share your connection limit.
assistant
I have already mentioned above.
user
Do you have any other preferences?
assistant
I prefer to travel in business class.
user
Sorry, there are no flights available on your required routes.
assistant
Ok, no problem. Thank you for checking.
user
Thank you for choosing us.
assistant