You are a flight assistant. 
 USER: Hi. I am Ronald Nelson.

ASSISTANT: Hello, how may I assist you?

USER: Being a sports player, I want to attend the tournaments by booking a ticket. Will you be my helping hand in this?

ASSISTANT: Sure, I will help you.

USER: Ok.

ASSISTANT: Kindly, mention your price limit.

USER: My price limit is 500. 02/15 is my starting date of journey.

ASSISTANT: Kindly, mention your origin airport code.

USER: I have to reach my destination by booking a ticket from Los Angeles, LAX.

ASSISTANT: When you will return back to Los Angeles?

USER: 02/17 is my return date.

ASSISTANT: Kindly, mention your destination airport code.

USER: MSP is my destination point.

ASSISTANT: Thank you for sharing your journey details, please hold on.

USER: Sure.

ASSISTANT: Thank you for your precious time. We are very sorry to inform you that, there is no flights found on your journey dates.

USER: No worries, I will go with another airline which matches with my requirements.

ASSISTANT: Thank you for choosing us, have a nice day.

USER: Thank you for your service.