You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I serve you today?

USER: I am planning to visit the Top of the Rock observation deck which is located in New York, EWR. Can you avail me to book a flight from Detroit, DTW?

ASSISTANT: Sure, please share me your journey dates.

USER: My travel dates are July 04 and 06.

ASSISTANT:  Can I know your good name please?

USER: Mark Clark here.

ASSISTANT:  Do you have any connection limit?

USER: I need a break in my journey.

ASSISTANT: Are there any other specifications?

USER: No.

ASSISTANT: We found a Southwest airline and 1022 is flight number with a fare of 200. Shall I proceed?

USER: Please make it confirm.

ASSISTANT: Your ticket is confirmed with an economy class.

USER: Thanks for the kind service.

ASSISTANT: Thank you for opting us.