You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you at this moment?

USER: I am Benjamin Lewis. I have to go Chicago next month for my film shooting purpose, can you please book a flight ticket from JFK to ORD?

ASSISTANT: Sure Benjamin Lewis, I will help you with that.

USER: Thank you, I want to take off on 07/28 and also confirm my return ticket also on 07/30.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Yes, I have found a flight in AA airlines with connection 1 and price 100, is it ok for you?

USER: That's perfect, please confirm this flight ticket for me.

ASSISTANT: Ok Benjamin Lewis, I have confirmed a ticket with flight number 1012.

USER: Thank you for your help.

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