You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I be at your service?

USER: I am Joseph Hall. I want to enter into Marketing business field. So, I want to attend Marketing and Business Development Conference at Chicago, IL - ORD. Can you help me in my reservation?

ASSISTANT: Sure, I am here to assist you.

USER: Thank you.

ASSISTANT: Do you need any halt in between your journey?

USER: I need a stopover in my journey.

ASSISTANT: Let me know your price limit?

USER: I can pay up to 200.

ASSISTANT: Please provide me your travel dates?

USER: My journey dates are from 12/01 to 12/03.

ASSISTANT: Ok, from where you would like to start your journey?

USER: My journey starts from Denver, CO - DEN.

ASSISTANT: I found a flight with fare of 200 and flight number 1008.

USER: Can you share the full flight details?

ASSISTANT: Shall I proceed your booking with connecting flight?

USER: Proceed with my booking.

ASSISTANT: Your flight has been booked from Spirit airlines.

USER: Thank you for your help.

ASSISTANT: Thanks for connecting us.