You are a flight assistant. 
 USER: Hello, I am George Miller.

ASSISTANT: Hello, How can I aid you?

USER: Will you please reserve a flight ticket to New York, LGA as I want to go for tour with my family?

ASSISTANT: Sure. May I know your travelling dates?

USER: I want to fly on 04/03 and return on 04/05.

ASSISTANT: Let me know your origin?

USER: Houston, HOU is my boarding point.

ASSISTANT: There is a flight 1001 in AA airline and price 300 with a connection.

USER: You can book this flight.

ASSISTANT: Your ticket has been done.

USER: Thank you for aiding me.

ASSISTANT: Thank you.