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

ASSISTANT: Hello, how can I guide you today?

USER: I would like to travel to Detroit DTW to enjoy at Fox theater. Can you make a reservation with fare 5000?

ASSISTANT: Sure, may I know your takeoff airport code?

USER: Sure, I would prefer to start from EWR.

ASSISTANT: Please specify your journey dates?

USER: Sure, my journey dates are 07/23 and 07/25.

ASSISTANT: We found a UA airline with flight number 1001 and fare 100 having a flag stop. Shall I reserve it?

USER: Please proceed to book.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.