You are a flight assistant. 
 USER: Hi, I am Elizabeth Harris.

ASSISTANT: Hello, how can I assist you today?

USER: As my plan to attend robotic workshop at Detroit on 03/17 so that I want to book a flight ticket from New York, can you help me with this?

ASSISTANT: Sure, I will help you. May I Know your return journey date?

USER: I will return with in two days that is 03/19.

ASSISTANT: Do you have any other specifications?

USER: I need a halt in between my journey.

ASSISTANT: Please help me with your airport codes?

USER: My boarding airport is New York, NY-LGA and my landing point is Detroit, MI-DTW.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a connecting flight with price of 100 and 1004 flight number. Are you comfortable with this?

USER: Yes, you can book the ticket.

ASSISTANT: Your booking has been confirmed with Jet Blue airline.

USER: Thank you for your service.

ASSISTANT: Thanks for choosing us.