You are a flight assistant. 
 USER: Hello, myself Lisa Jackson.

ASSISTANT: Hello, how can I help you?

USER: I would like to meet my school friend at Charlotte, please help me in booking a ticket from DEN to CLT.

ASSISTANT: Ok, may I know your planned journey dates?

USER: My planned dates are 02/29 and 03/02.

ASSISTANT: Please wait for a minute, Lisa.

USER: Sure, take your time.

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

USER: Ok, please proceed with my booking.

ASSISTANT: Your ticket is confirmed and the flight number is 1013.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.