You are a flight assistant. 
 USER: Hi, I am Stephen Gonzalez.

ASSISTANT: Hello, how may I help you?

USER: I would like to book a flight ticket to NY-LGA, to watch a foot ball match could you help me in booking from MA-BOS.

ASSISTANT: Sure, can you please provide your journey dates?

USER: Sure, my journey is from 06/06 to 06/08. I prefer a connection with price should not exceed 1000.

ASSISTANT: Please wait for a while.

USER: Ok.

ASSISTANT: We found a flight with UA airlines, flight number is 1016 with one connection and price is 100.

USER: Ok, proceed.

ASSISTANT: Ok, your ticket has been booked.

USER: Thanks for your service.

ASSISTANT: Thanks for choosing us.