You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I want to visit to New York to attend a Film festival, can you be my helping hand in reservation?

ASSISTANT: Sure, can you please help me with your journey dates?

USER: My journey dates are from 12/19 to 12/21.

ASSISTANT: May I know your airport codes?

USER: I will fly from Orlando, FL-MCO to New York, NY-LGA.

ASSISTANT: May I know your name?

USER: I am Ronald Allen.

ASSISTANT: Thank you for providing your details. Airline AA with price 100 having single connection is found. Flight number is 1020. Shall I proceed with it?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is confirmed.

USER: Thank you for your assistance.

ASSISTANT: Thank you for reaching us.