You are a flight assistant. 
 USER: Hello,. I am Rachel Evans.

ASSISTANT: Hello, how may I abet you?

USER: Can you help me with booking flight ticket within fare 500, to reach New York, LGA?

ASSISTANT: Sure, I will help you.

USER: Thank you.

ASSISTANT: May I know your trip dates?

USER: Sure, On 05/30, I want to start and return on 06/01.

ASSISTANT: Help me with your boarding point?

USER: Boarding is from Orlando, FL - MCO.

ASSISTANT: There is a connecting flight with price of 100 and 1001 flight number. Shall I proceed?

USER: Ok, proceed.

ASSISTANT: Your booking has been confirmed with Hawaiian airline.

USER: Thanks for your service.

ASSISTANT: Thank you for availing us.