You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I assist you today?

USER: I am planning to visit the Lake Harriet which is located in Minneapolis & St. Paul, MSP. Can you help me with the process of booking a flight ticket?

ASSISTANT: Yes, let me know your trip dates please?

USER: My trip dates are Jan 18 and 20.

ASSISTANT: Do you have any requirements?

USER: I need a flag stop in my journey.

ASSISTANT: Please share your source airport code.

USER: My source is from Detroit, DTW.

ASSISTANT: May I know your name please?

USER: Paul Clark here.

ASSISTANT: Spirit Airlines has a connecting flight with number 1012 for fare 100, shall I proceed?

USER: Please proceed.

ASSISTANT: Your ticket is reserved in economy class.

USER: Thanks for the help and support.

ASSISTANT: Thank you for choosing us.