Hi.
user
Hello, how can I aid you?
assistant
I want to book a ticket from DFW to MSP.
user
Can I have your journey dates?
assistant
Depart is by June, 18 and return date is June, 20.
user
Do you need any connection limit?
assistant
I would prefer connecting flight.
user
Are there any other specifications?
assistant
I prefer business class.
user
May I know your name?
assistant
My name is Emily Green.
user
There are no flights available on your routes.
assistant
Thanks.
user
Thank you for choosing us.
assistant