You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Thomas Williams. I need to book a flight ticket with singe connection, Can you help me for booking a  flight ticket please?

ASSISTANT: Sure, I am here to assist you. Can you please let me know your dates of travel?

USER: I would like to travel on 12/28 to 12/30.

ASSISTANT: Ok, please let me know your location points.

USER: Landing point is AZ-PHX to NY-JFK.

ASSISTANT: I have found a flight-1016 with 1 connection limit, costs 100 from Delta airline. Shall I proceed?

USER: Yes, proceed please.

ASSISTANT: Your flight ticket has been booked with Delta airline.

USER: Thanks for your information.

ASSISTANT: My pleasure, thank you for choosing our service. Have a safe journey.