You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can I help you?

USER: I would like to visit Monterey Car Week show, going to be held at New York, NY - EWR along with my brother. Can you hold me a flight ticket?

ASSISTANT: Sure, I will help you with that. Is there any price limit?

USER: I have a maximum price limit of 5000.

ASSISTANT: Kindly mention your  travelling dates?

USER: I would like to fly on 08/17 and returns at 08/19.

ASSISTANT: Do you need any connection in between your journey?

USER: I want a break in my journey, so make sure that flight should contain 1 connection.

ASSISTANT: Please ensure your boarding point?

USER: I want to board from MA - BOS.

ASSISTANT: To proceed further, May I know your good name please?

USER: I am Mary Brown.

ASSISTANT: Ok, please stand by I will check and revert you.

USER: Ok.

ASSISTANT: We are very sorry to notify you that there is no flight found based on your details.

USER: Ok, not an issue now. Thanks for the quick response.

ASSISTANT: Thank you for opting us, Have a great day.