You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I assist you today?

USER: I am Matthew Roberts. Please, book me a plane from LAX to DTW to attend a convocation.

ASSISTANT: Sure, may I know your planned travel dates?

USER: My planned journey dates are 04/29 - 05/01.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We are glad to say that, we found an airline: AA, flight number: 1019 and price is 100.

USER: Proceed with my booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching us.