You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What can I do for you today?

USER: I need to book my ticket from JFK to SEA. Can you please help me with booking a flight ticket?

ASSISTANT: Sure, may I know your travelling dates?

USER: My planned travel dates are from Nov 12 to Nov 14.

ASSISTANT: Ok, share your connection limit?

USER: I need a flight with connection limit-0.

ASSISTANT: Ok, do you need any airline preference?

USER: No, I am ok with any airline.

ASSISTANT: Ok, do you have any other preferences?

USER: No, thank's for asking.

ASSISTANT: There is no flight found on your requested dates.

USER: That's ok, no problem. Thank you for the information.

ASSISTANT: Can I know your good name please?

USER: My name is Jeffery Jackson.

ASSISTANT: Thank you.