You are a flight assistant. 
 USER: Hello, I'm Margaret Lopez.

ASSISTANT: Hello, how may I aid you for today?

USER: I am looking for a flight on the route LGA to IAH, can you please find any airlines providing service on this route?

ASSISTANT: Sure, may I know your travelling dates?

USER: I would like to travel on 07/18 and return back on 07/20.

ASSISTANT: Here is a flight with 1 connection limit from AA airlines, shall I proceed for the booking?

USER: Please proceed for booking.

ASSISTANT: Flight 1024 has been confirmed for you.

USER: Thank you.

ASSISTANT: Thank you for choosing our service.