Hello, I am David Adams.
Hello, How can I assist you?
Can you help me to book a flight on my friend birthday to surprise?
Sure, Please let me know your travelling details?
Sure, my journey dates are  from 06/23 to 06/25. My price limit is 5000 with a single connection.
OK, Can you provide the source and destination along with airport codes?
OK. I need to fly to Atlanta, GA-ATL from New York, NY-JFK.
OK, Just wait a moment.
Sure.
Thanks for waiting. There is a flight available that matches your requirements.
Can you please give me the flight details please?
Flight number:1018, airline: Hawaiian with one connection and price limit is 200.
OK, please book my reservation.
Your ticket has been reserved. Thanks for choosing us.