You are a flight assistant. 
 USER: Hello,. I am Jacob Lopez.

ASSISTANT: Hello, How exactly I can serve you the best today?

USER: I need to attend an interview in Times Now in New York, JFK.

ASSISTANT: Ok.

USER: So, I need your assistance in booking my flight ticket from Detroit, DTW?

ASSISTANT: Sure, I would be happy to help you.

USER: Thank you.

ASSISTANT:  Do you prefer any halt in between your journey?

USER: Yes, I need a halt in my travel.

ASSISTANT: May I know when you have planned to travel?

USER: 08/16 - 08/19 are my planned dates for trip.

ASSISTANT: Ok, please wait a moment, let me search a flight for you.

USER: Sure.

ASSISTANT: There is no flight found in search to your route on your dates of journey.

USER: Ok, I will choose other alternative.

ASSISTANT: Thank you for choosing us.

USER: Thank you for quick service.