You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, good morning! How can I help you?

USER: Help me in booking a flight from LGA to ORD?

ASSISTANT: Sure, I'm glad to help you with that. May I know on which dates are your planning to depart and arrive?

USER: My travelling dates are Feb 25 to 27.

ASSISTANT: Do you need break in between your journey?

USER: I prefer single connection.

ASSISTANT: Are you ok with economy or business class flight?

USER: Any thing is ok for me.

ASSISTANT: Please let me know if you have any other specifications, I'll search according to that.

USER: Sorry, I don't have.

ASSISTANT: Can I have your good name please?

USER: I am Jason Jackson.

ASSISTANT: Thanks for providing your journey details, Spirit airlines is providing a single connected flight with ticket fare of 100. Shall I proceed for booking?

USER: Proceed for booking.

ASSISTANT: As per your confirmation, I have successfully booked you an economy class ticket in flight-1003. Have a safe journey.

USER: Thank you.

ASSISTANT: Thank you for choosing us, hope we will meet again.