You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Can you aid me to book a flight ticket from LAS to JFK?

ASSISTANT: Sure, may I know your connection limit please?

USER: I prefer for single connecting flight.

ASSISTANT: When do you want to travel?

USER: My trip dates are Apr 22 and Apr 24 respectively.

ASSISTANT: May I know your good name please?

USER: Jeffrey Roberts here.

ASSISTANT: Do you have any other specifications to be met?

USER: No other specifications.

ASSISTANT: Thank you for waiting and we have found a flight in an economy class with 1 connection in Spirit airlines and the fare of your flight will be 100. Do you like me to proceed your booking with this flight?

USER: Please proceed.

ASSISTANT: Your booking is done with flight number 1009.

USER: Thank you for the help.

ASSISTANT: Thank you for availing us.