You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Is this is a flight booking agency?

ASSISTANT: Welcome to flight booking agency. How may I help you today?

USER: I am Donald Martinez. I am a worker at coco-cola factory in ORD, I got transferred to another branch in OAK, can you please help me in booking a ticket?

ASSISTANT: May I know your journey dates please?

USER: I would like to travel from 02/29 to 03/02.

ASSISTANT: Donald, there is a flight with UA airlines available with price 200. Shall I book the ticket?

USER: Please proceed.

ASSISTANT: Your ticket is confirmed and the flight number is 1007.

USER: Thank you for your help.

ASSISTANT: You are welcome. Have a safe journey.