You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: My name is Scott Wilson. I want to travel from LAX to BOS for attending a seminar.Can you please help me for booking a ticket?

ASSISTANT: Please provide your travel dates?

USER: I would like to take off on 01/04 and return on 01/06.

ASSISTANT: There is a flight available with Spirit airlines, is it ok for you?

USER: I want a direct flight. Make sure that the price limit should not exceed 200.

ASSISTANT: Sorry to say, there is no flight with 0 connections.

USER: That's ok. Thank you for the information.

ASSISTANT: You are welcome.