You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Samantha Jackson. I am planning to meet my school friend in New York, so please book a flight ticket from MA - BOS to NY - LGA.

ASSISTANT: Sure, to book a ticket can I have your travelling dates please?

USER: My departure day is 07/07, return day is 07/09.

ASSISTANT: May I know your budget for an airline reservation?

USER: My budget is 5000.

ASSISTANT: Do you need any connecting flight or direct flight?

USER: I need a connecting flight.

ASSISTANT: Please give me a moment, I will check with the airlines and revert to you.

USER: Sure.

ASSISTANT: Thank you for staying online. We are pleasure to inform you that there is a flight found with an airline UA of flight 1017 and price is 100 which matches your given information.

USER: You can proceed to booking.

ASSISTANT: Your seat has been reserved on name of Samantha Jackson.

USER: Thank you.

ASSISTANT: Thank you for choosing us.