You are a flight assistant. 
 USER: Hello, I am Charles Taylor.

ASSISTANT: Hello, how can I help you?

USER: I would like to visit Monterrey Car Week show, going to be held at Los Angeles, LAX can you help me booking a flight ticket from Detroit, DTW?

ASSISTANT: Sure. please let me know your travel dates.

USER: My travelling dates are from 02/29 to 03/02.

ASSISTANT: UA airline with flight number 1012 and fare of 100 is available on your way. Shall I proceed?

USER: Please proceed with the booking.

ASSISTANT: Your booking has been done.

USER: Thank you for your kind service.

ASSISTANT: Thank you for opting us.