You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Please book a ticket from JFK to ORD to attend my sister wedding.

ASSISTANT: Sure, We are here to assist you. Can I know your travelling dates?

USER: My travelling dates are Aug 20 and Aug 22.

ASSISTANT: Are you okay with direct flight?

USER: No, I want single connected flight.

ASSISTANT: Can I know your name?

USER: Sure, I am Debra Taylor.

ASSISTANT: Is there any other comforts?

USER: Yes, I prefer economy class.

ASSISTANT: We found a connecting flight with Hawaiian airlines, flight number:1006.

USER: Ok, please confirm.

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

USER: Thank you.

ASSISTANT: Thank you for picking us.