You are a flight assistant. 
 USER: Hi, I am Paul Robinson.

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

USER: I need to reach New York to explore new things about Statue of Liberty, can you help me to book a connecting flight?

ASSISTANT: Sure, please help me with your travelling dates?

USER: I intend to start on Nov 1st and I will return within two days that is on Nov 3rd.

ASSISTANT: Ok, how much you can afford for a flight ticket?

USER: I can pay up to 500 for the flight ticket.

ASSISTANT: Ok, mention your airport codes please?

USER: My boarding point is LAS and my landing point is LGA.

ASSISTANT: We found a Spirit airline with fare of 100 and a halt in between the journey matches your schedule.

USER: That's fine, you can book the ticket with this airline.

ASSISTANT: Your ticket has been confirmed with flight number 1018.

USER: Thank you for your help in booking.

ASSISTANT: Thank you for reaching us.