You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I assist you today?

USER: I have planned to visit New York, to make a documentary about street children, can you help me to book a flight ticket from Minneapolis & St. Paul, MN - MSP?

ASSISTANT: Sure, I am here to help you. May I know your journey dates?

USER: My trip dates are 10/23 and 10/25.

ASSISTANT: Please share your airport code?

USER: I want to land at New York, NY - EWR.

ASSISTANT: Do you have any other specifications?

USER: I need a halt in between my journey.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Sorry to inform you that there is no flight found on your schedule dates. May I know your good name please?

USER: Edward Mitchell is my name. Ok, not an issue.

ASSISTANT: Thanks for choosing us and have a great day.

USER: Thanks for the information.