You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you at this moment?

USER: Jason Lopez is my name.

ASSISTANT: Nice, what services are you looking for?

USER: I need to travel for a vacation, can you please book ticket with the following airport codes CLT and PHL.

ASSISTANT: Sure, I will help you. Please provide your preferable dates of the journey.

USER: The travelling dates are 04/28 and 04/30.

ASSISTANT: Noted. Please wait for a moment.

USER: Take your time.

ASSISTANT: There is a connecting flight available on your requested dates with Spirit airline, shall I book it?

USER: Yes, please confirm with the booking.

ASSISTANT: Your booking is done with flight number 1017. Happy journey.

USER: Thank you for booking the flight.

ASSISTANT: You are welcome. Thank you for reaching us, have a nice day.