You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am looking for a flight from DTW to IAH, can you help me in booking?

ASSISTANT: Sure, I am here to help you. Could you please let me know your journey dates?

USER: Sure, my planned travel dates are Aug 25 and Aug 27.

ASSISTANT: Will you prefer a stopover in between your journey?

USER: Please look for a direct flight.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name?

USER: Sure, myself Carolyn Garcia.

ASSISTANT: Thank you for providing the details, there is a direct flight available with fare 200 in Delta airline. Shall I confirm your ticket in economy class?

USER: That's fine, please proceed in booking.

ASSISTANT: Your reservation has been confirmed with flight number 1019.

USER: Thank you for the service.

ASSISTANT: Thank you for choosing us.