You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Gregory Adams. Can you help me booking a flight ticket from LGA to ORD?

ASSISTANT: Sure, I will help you. Could you please provide me your travel dates?

USER: I will start on 06/15 and return on 06/17.

ASSISTANT: Ok, please be online for a moment.

USER: Sure.

ASSISTANT: There is a flight with single connection available in Spirit airlines and the ticket fare is 200 only. Can I book the ticket for you?

USER: Please proceed with the booking.

ASSISTANT: Adams, your ticket is confirmed successfully with the flight-1017.

USER: Thank you for the service.

ASSISTANT: You are welcome and thank you for choosing us.