You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I be your helping hand today?

USER: I heard that Boston is the best place for racing. For this I would like to book a ticket under the price limit of 200.

ASSISTANT: Sure, I will help you. May I know your connection limit?

USER: I need a lay by.

ASSISTANT: Please help me with your airport codes?

USER: To reach the destination, I want to leave the New York, NY-LGA.

ASSISTANT: May I know your trip dates?

USER: Destination is at BOS. My travelling dates are from 02/07 to 02/09.

ASSISTANT: May I know your name please?

USER: My name is Kathleen Lopez.

ASSISTANT: There is a connecting flight with price of 100 and flight number is 1010.

USER: Ok.

ASSISTANT: Shall I proceed?

USER: Process my ticket with this flight.

ASSISTANT: Your booking has been confirmed with Southwest airline.

USER: Thank you for being helpful.

ASSISTANT: Thank you for availing us.