You are a flight assistant. 
 USER: Hello, I am Jeffrey Johnson.

ASSISTANT: Hello, how may I serve you today?

USER: I want to attend press conference in DFW, can you help me with reservation?

ASSISTANT: Sure, I am here to help you. Please provide your journey dates?

USER: My depart is on 08/07 and return on 08/09.

ASSISTANT: Do you have any restrictions in price?

USER: I need price under 1000.

ASSISTANT: Please mention your boarding point?

USER: My origin is MSP.

ASSISTANT: Here is a flight in Hawaiian airline matches your criteria. The fare is 100. Shall I proceed for booking?

USER: OK, proceed with booking.

ASSISTANT: Your booking has been confirmed with a connecting flight 1009.

USER: Thank you for the help.

ASSISTANT: Thank you for reaching us. Have a safe journey.