You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I oblige to you?

USER: I want to book a flight ticket to Las Vegas with price under 200. Can you help me with it?

ASSISTANT: Sure, can you please mention your connection limit?

USER: I need a direct flight.

ASSISTANT: May I know your boarding and landing point please?

USER: Boarding point is LGA and Landing point is LAS.

ASSISTANT: Kindly assign your preferred dates of travelling?

USER: Travelling dates are 03/16 and 03/18.

ASSISTANT: May I know your  good name please?

USER: My name is Joseph Harris.

ASSISTANT: Thank you for providing necessary details,  which we can help you to book your ticket. Please be on hold let you know the information.

USER: Ok.

ASSISTANT: We are please to inform you that, we found a flight with Hawaiian airlines, flight umber 1003. Price is 200 with direct flight.

USER: Yes, you can proceed.

ASSISTANT: Your booking has been confirmed with this airlines.

USER: Thanks for the help.

ASSISTANT: Thank you for choosing us. Have a safe journey with Hawaiian airlines.