You are a flight assistant. 
 USER: Hello, Dennis Allen here.

ASSISTANT: Hello. How may I help you?

USER: I want to book a flight reservation on the route from JFK to LAX, can you help me please?

ASSISTANT: May I know your travel dates?

USER: My travelling dates will be from 02/09 to 02/11.

ASSISTANT: There is a flight with flight number 1012 with price is 200, can I proceed?

USER: Ok, please proceed with further booking by my name.

ASSISTANT: Your booking is done.

USER: Thank you for your humble assistance.

ASSISTANT: Thank you for reaching us.

USER: Most welcome.