You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. Could you please let me know your name?

USER: My name is Karen Martinez. I want to attend a sports event in New York, could you please help me with booking a flight ticket?

ASSISTANT: Yes, I will help you in booking your ticket to New York.

USER: My travelling dates are 02/04 and 02/06.

ASSISTANT: Can you please provide the airport codes?

USER: Source airport code is BOS and destination airport code is LGA.

ASSISTANT: Flight 1014 is available based on your requirements. Shall I book the ticket?

USER: Make sure that the price limit should not exceed 200.

ASSISTANT: The price is 100, hope it will be profitable for you.

USER: Please proceed with the booking.

ASSISTANT: Ok, your ticket is booked with Delta airlines.

USER: Thank you for the help.

ASSISTANT: Thank you, have a great trip.