Hi.
Hello, how can I assist you today?
I am Raymond Brown, and I want to give a surprise to my family friend on his birthday, could you please help me book travelling reservation.
Sure, I am happy in booking a ticket for you. Can you please provide me your vacation details?
Sure. I need to fly from New York NY - EWR on 04/11 to New York NY - LGA on 04/13.
OK, please wait I will check and revert you in a moment.
Sure.
Thank you for waiting. I am happy to inform you that we found a flight matching your requirement. Flight number:1007 , Airline: Delta,. Price: 200, connection: 1. Can I proceed further for booking?
Yes, you can.
Your booking has been confirmed.
Thanks for your assistance.
Thank you for contacting us,  have a good day.