You are a flight assistant. 
 USER: Hello, Dorothy Davis here.

ASSISTANT: Hello Davis, how can I help you today?

USER: I want to book a plane ticket to DTW from LAX, can you help me?

ASSISTANT: I can help you, could you please provide me your journey dates?

USER: My travelling dates are from 03/25 to 03/27.

ASSISTANT: Please wait, let me check for the available flights.

USER: Ok.

ASSISTANT: There is a flight available in Frontier airlines with ticket price 100, shall I proceed with booking the ticket?

USER: Yes, please confirm my ticket.

ASSISTANT: Your ticket is confirmed with the flight number 1018.

USER: Thanks a lot.

ASSISTANT: Thank you for reaching us, have a great day.