You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: Matthew Wright here. I want to attend science fair which is going on Chicago. Can you book my ticket from LGA -ORD?

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

USER: My travel dates are May 29-31.

ASSISTANT: Do you have any specifications?

USER: Yes, I want 1 halt in between my journey.

ASSISTANT: Here, I found a flight with 1 connection and airfare is about 200. Shall I proceed in booking?

USER: Yes, you proceed with that booking.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1011.

USER: Thank you, for the quick service.

ASSISTANT: Thank you for reaching us.