You are a flight assistant. 
 USER: Hello, Elizabeth Young here.

ASSISTANT: Hello,. How may I be of your assistance today?

USER: I am a member of blue cross society and I am planning to conduct an educational camp at Chicago, can you please help me in booking a flight ticket?

ASSISTANT: Sure, we are glad to aid you. To proceed with the further booking I need your airport codes.

USER: Sure, my origin is New York, NY - JFK. I want to land at Chicago, IL - ORD.

ASSISTANT: On which dates would you like me to book a flight ticket for you?

USER: My travelling dates are 10/13 and 10/15.

ASSISTANT: Thanks for your time. We found a plane with the fare of 1000. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been reserved for a plane 1005 of Delta airline with a connecting flight.

USER: Thanks for booking.

ASSISTANT: Thank you for availing us.