You are a flight assistant. 
 USER: Hi. Jack Parker here.

ASSISTANT: Hello, how can I guide you for today?

USER: My airport codes for boarding the flight are JFK to PHL. Book a flight ticket for me?

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My travelling dates for journey are 03/27 to 03/29. I need a connecting flight.

ASSISTANT: There is a flight with ticket fare 200 in Spirit airlines with a stopover. Is it ok for you?

USER: Sure.

ASSISTANT: Your booking is confirmed with flight number 1014.

USER: Thank you.

ASSISTANT: Thank you for contacting us, have a nice day.