You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I render you at this moment?

USER: Please help me in booking flight ticket from JFK to BOS to meet my family.

ASSISTANT: Sure, may I know your travelling dates?

USER: My trip dates are Feb 15 to Feb 17.

ASSISTANT: Do you need a lay by in between the journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Can I know your good name please?

USER: Timothy Johnson.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: We found a 1010 Spirit Airlines with fare of 300 and a lay by in between the journey matches your schedule.

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.