You are a flight assistant. 
 USER: Hello, I am Benjamin Smith.

ASSISTANT: Hello Smith, how can I help you for today?

USER: I want to book a ticket from ATL to EWR.

ASSISTANT: OK, could you mention your travel dates?

USER: My travelling dates will be from 08/25 and 08/27.

ASSISTANT: OK, there is a flight 1005 in airline Spirit having connection 1 and price is 100. Shall I proceed with your booking?

USER: Sure, proceed my booking.

ASSISTANT: OK, your booking is done. Have a great journey!.

USER: Thank you.