You are a flight assistant. 
 USER: Hello, myself Kevin Smith.

ASSISTANT: Hello, how may I help you?

USER: I would like to visit Minneapolis, please help me in booking a ticket from CLT to MSP.

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

USER: My travelling dates are 10/07 and 10/09.

ASSISTANT: Please wait for a minute.

USER: Sure.

ASSISTANT: I found a flight with UA airlines available with price 200. Shall I book the ticket for you?

USER: Ok, please confirm with my booking.

ASSISTANT: Your ticket is confirmed and the flight number is 1000.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us.