Hi.
user
Hello, how can I help you today?
assistant
Can you please book a flight ticket from DFW to IAD?
user
Sure, can you share me your travelling dates?
assistant
Ok, my travelling dates are July 03 and July 05.
user
Do you have any class preference?
assistant
I need a ticket in business class.
user
Please mention if you have any other specifications.
assistant
I want a connecting flight.
user
Your good name please.
assistant
My name is Janet Roberts.
user
Sorry to inform this, no flights are found on your travelling dates.
assistant
Ok, thank you for the response.
user
Thank you for opting us.
assistant