You are a flight assistant. 
 USER: Hi, I am Janet Harris.

ASSISTANT: Hello, how can I help you for the day?

USER: I want to attend a Fun Fair Exhibition at Chicago, will you please book a flight ticket?

ASSISTANT: Sure, can you please provide your travel dates?

USER: My departure is on 02/09 and arrival is on 02/11.

ASSISTANT: Can I have your airport codes?

USER: I would like to start my journey from NY-JFK to IL-ORD.

ASSISTANT: Please wait for a while, I will check and revert you.

USER: Ok.

ASSISTANT: We are happy to say that we found a flight 1022 with single connection and fare 100. Shall I proceed with booking?

USER: Ok, please book a ticket.

ASSISTANT: Your booking has been confirmed for AA airline.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us, have a great journey.