You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Myself Matthew Anderson. I am having a business meeting in LAS, can you help in finding a flight for me?

ASSISTANT: Please Anderson, May I know your source code?

USER: My source code is EWR.

ASSISTANT: Please, share me your dates of tavelling?

USER: My journey dates are from 09/21 till 09/23.

ASSISTANT: There is a flight matching your requirement, can I proceed it?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with 1004 flight number, Delta airline.

USER: Thank you for the help.

ASSISTANT: Most welcome.