You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Deborah Evans this side, can you find any flight from DFW to DTW?

ASSISTANT: Sure, may I know the travel dates please?

USER: Yes, I am planning this trip from 06/06 to 06/08.

ASSISTANT: Ok, hold on for a moment. Let me check.

USER: Ok.

ASSISTANT: I found a flight for you with Southwest airlines and it costs you 100. Shall I proceed?

USER: Please book my ticket.

ASSISTANT: Your flight has been booked with 1018 flight number.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us. Have a safe flight.