You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, what help that I can aid you?

USER: Myself Kathleen White. I am looking for a round trip flight from LGA, can you help me in booking?

ASSISTANT: Sure, may I know your journey dates?

USER: Sure, my planned travel dates are 03/23 and 03/25.

ASSISTANT: Give me a moment.

USER: Sure, I will wait for your response.

ASSISTANT:  I have checked based on your request, there is a flight 1000 providing by Delta airlines with a fare of 100 and there is a 1 stop and go flight in your journey, can I book the ticket?

USER: That's fine, please proceed in booking with this flight.

ASSISTANT: White, your ticket booking is successfully confirmed in 1000 flight number.

USER: Thank you for your expeditious service.

ASSISTANT: You are most welcome and thank you for reaching us.