You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I want to book a flight from LGA to EWR. Can you help me with booking?

ASSISTANT: Sure, may I know the planned travel dates?

USER: I will fly on May 25 and return on May 27.

ASSISTANT: Please provide me the specifications.

USER: I prefer a connecting flight.

ASSISTANT: May I know the name?

USER: My name is Michelle Collins.

ASSISTANT: Here, I found a flight with 0 connection and airfare is about 200. Shall I proceed with booking?

USER: Please proceed with booking.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1012 in Spirit Airlines.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.