You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello. How may I help you?

USER: I am Ronald Garcia. Please, book me a plane from Los Angeles, LAX to Detroit, DTW.

ASSISTANT: May I know your travel dates?

USER: My gallery expo is on 09/24. So, my trip starts on 09/23 and ends on 09/25.

ASSISTANT: There is a flight with flight number 1025 with price is 200, can I proceed?

USER: Yes, proceed with my booking.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for reaching us.