You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Myself Mark Jackson. I am looking for a flight from MCO to JFK, can you help me in booking the flight ticket?

ASSISTANT: Sure, I am gleeful to help you. Could you please provide your travelling dates to search for the flight?

USER: Sure, my planned travel dates are 12/02 and 12/04.

ASSISTANT: Just hold on a moment, I will check flight availability in this route.

USER: Ok, I will wait for your response.

ASSISTANT: Ok, there is a flight  in Frontier airline matching your details with price 100. Shall I proceed?

USER: That's fine, please proceed with the booking.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your expeditious service.

ASSISTANT: You are welcome.