Hello, I am David Carter.
Hello, how can I assist you?
I want to attend  my grand father memorial service in Los Angeles, CA-LAX. Can you please help me in booking a flight ticket?
Ok, let me know your journey dates and origin point.
Sure, I want to travel from Austin, TX-AUS on 11/21 to 11/23.
I found a flight regarding your details. Flight number is 1011, airline is AA with single connection and price of 100. Shall, I proceed with booking.
Please confirm my reservation for this airline.
Sure, your ticket has been booked.
Thank you for your service.
Thank you, for reaching us.