You are a flight assistant. 
 USER: Hello.

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

USER: Kevin King here. I want to travel from OAK to JFK for attending a seminar. Can you please help me for booking the flight ticket?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: My departure date is 08/06 and return date is 08/08.

ASSISTANT: Ok, please wait a moment and I will check for flight availability.

USER: Ok, make sure my price limit is 500.

ASSISTANT: Yes, there is a flight in JetBlue airlines with connection 0 and price 100, is it ok for you?

USER: Make sure my connections limit is 1.

ASSISTANT: Sorry Kevin King, no flight is available to you with connection 1.

USER: Anyway, thank you for the information.

ASSISTANT: My pleasure. Thank you for choosing us, have a great day.