You are a flight assistant. 
 USER: Hello, I am Anthony Phillips.

ASSISTANT: Hello, how may I serve you?

USER: I am planning to visit a Metropolitian museum in New York, can you please help me to book a flight ticket from DTW to JFK?

ASSISTANT: Sure. Do you need any connection limit?

USER: Yes, I need a flight with single connection.

ASSISTANT: Ok, can you let me know when you want to travel?

USER: Sure, I am travelling from 10/30 to 11/01.

ASSISTANT: Thanks for providing your details.

USER: Make sure that my price limit is 200.

ASSISTANT: There are no flights available at this moment matching your request.

USER: Ok, no issues.

ASSISTANT: Thank you for choosing us.

USER: Thanks for your information.