You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, How can I provide assistance to you?

USER: I am Margaret Brown. To attend a marriage function at Cobo Center on 01/23 with my parents, I want to book a ticket with price limit of 200.

ASSISTANT: Sure, we are gleeful to help. Do you need any connection in between your journey?

USER: Yes, I want 1 connection.

ASSISTANT: Can you please ensure your arrival day?

USER: My return date is on 01/25 from DTW. And my origin is from LAX.

ASSISTANT: Ok, wait for a minute, I will revert you with the availability.

USER: Ok.

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

USER: Not an issue. Thank you for your information.

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