Hello.
user
Hello, how may I help you today?
assistant
I want to attend a marriage in Washington. Can you please help me for booking the flight ticket?
user
Sure, can you please mention your dates of journey?
assistant
My travelling dates are Jun 12 and Jun 14.
user
Ok, may I know your respective airport codes please?
assistant
My airport codes are MSP and IAD.
user
May I know your class preference please?
assistant
I want to travel in business class.
user
Do you have any other specifications?
assistant
I want to return in afternoon.
user
Please wait for a mean while.
assistant
Ok.
user
May I know your name please?
assistant
Sure, my name is David Hall.
user
Sorry Hall, there is no flight found as per your travelling details.
assistant
It's ok no problem. Thank you for your information.
user
You are welcome.
assistant