You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Eric Edwards. I would like to enter into the marketing business field, So I need to attend the marketing and business development conference at Washington. Could you please assist me in making an airline reservation from Chicago IL-ORD?

ASSISTANT: Sure, let me know your travelling dates?

USER: My travelling dates are 02/06 and 02/08.

ASSISTANT: Ok, help me with your landing point?

USER: My landing point is DC-IAD.

ASSISTANT: Ok, any other requirements?

USER: I need a flag stop. I can bare upto 5000.

ASSISTANT: Ok, flight- 1020, airline- Jetblue, price- 100 with connection-1 matches your requested details. Shall I proceed?

USER: Please proceed with the booking.

ASSISTANT: Ok, your ticket has been processed.

USER: Thank you for your service.

ASSISTANT: Thank you for opting us.