You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I am looking for a flight with MCO to BOS, can you find a flight for me?

ASSISTANT: May I know your trip dates?

USER: My trip dates are from 10/12 till 10/14.

ASSISTANT: Please provide me your name for further proceedings.

USER: Myself Andrew Lee.

ASSISTANT: Please wait a moment.

USER: Ok.

ASSISTANT: Hawaiian airlines are providing service to BOS with 1 connection. Can I proceed?

USER: Ok, may I know the flight fare is about?

ASSISTANT: It costs you 500.

USER: Please check for 200.

ASSISTANT: Sorry, no flights are available with your budget.

USER: That's ok, no problem. I prefer any other source to reach my destination with my budget.

ASSISTANT: Thank you for approaching us.

USER: Thank you for your information.