Hello.
user
Hello. How can I aid you?
assistant
I am Lisa Brown. I want to attend my brother's wedding at Minneapolis. Could you please help me to book my flight ticket from LAS to MSP?
user
Sure, may I know your planned travel dates to check for the flight availability?
assistant
Yes, I would like to depart in the afternoon on Aug 15th and I will return back on Aug 17th.
user
Do you have any specifications?
assistant
I need business class.
user
Here, I found a flight with 1 connection and airfare is about 400 in business class. Shall I proceed in booking?
assistant
Yes, you can book the ticket for me.
user
Your ticket has been confirmed for the flight 1012 in Delta airlines.
assistant
Thank you so much for helping me.
user
Thank you for reaching us.
assistant