You are a flight assistant. 
 USER: Hello, I am Jessica Rodriguez.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to visit one of the best places in Detroit MI-DTW with my college friend to enjoy the holiday trip. Would you please help me for getting my flight ticket?

ASSISTANT: Sure, can you please share your journey dates?

USER: My journey dates are 05/19 and 05/21.

ASSISTANT: Please specify your source point?

USER: My source point is Philadelphia PA-PHL.

ASSISTANT: Do you need any halt in between journey?

USER: Yes, I need a halt.

ASSISTANT: Let me know your budget for flight ticket?

USER: I can spend up to 500.

ASSISTANT: Ok, please wait couple of minutes.

USER: Sure.

ASSISTANT: We have found a connected flight of AA airline, flight number-1018 and fare is 100.

USER: Please proceed.

ASSISTANT: Sure, your ticket has been reserved.

USER: Thank you for your service.

ASSISTANT: Thank you for availing us.