You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, How can I help you?

USER: Can you please help m,e in booking my flight ticket from PHL to JFK?

ASSISTANT: Sure, May I know your travelling dates?

USER: My planned travel dates are Feb 17-19.

ASSISTANT: Do you have any connection limit?

USER: I prefer to fly in connected flight.

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: May I know your name?

USER: I am Kevin Lee.

ASSISTANT: You have a connecting flight 1021 in Spirit airlines and price 200, Shall I proceed?

USER: Ok, please go ahead.

ASSISTANT: Your ticket has been processed and it will be send to your Email-Id shortly.

USER: Thank you for your help.

ASSISTANT: Thank you.