You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I aid you?

USER: I would like to book a flight ticket from NY to attend a comic con in IL, can you please help me in book a flight ticket with single connection?

ASSISTANT: Sure, We are here to help you.

USER: Thank you.

ASSISTANT: Can I know your travelling dates?

USER: Sure, I need to depart on 12/19 and my return date will be on 12/21.

ASSISTANT: Please share me your airport codes.

USER: My boarding and landing airport codes are JFK and ORD.

ASSISTANT: May I know your name?

USER: I am Ruth Allen.

ASSISTANT: Is there any other specifications?

USER: No.

ASSISTANT: We found a direct flight with an Jetblue airlines, flight number:1003.

USER: That's fine, you can book the ticket.

ASSISTANT: Your flight ticket has been reserved with an economy class.

USER: Thank you for your help in booking.

ASSISTANT: Thank you for reaching us.