You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Amanda Allen.

ASSISTANT: How may I help you?

USER: I am planning to book a ticket from ATL to SFO. Can you please help me out?

ASSISTANT: May I know your travel dates?

USER: I would like to travel on 05/31 and return back on 06/02.

ASSISTANT: According to your information, I have found a  direct flight in your journey with a minimum fare of 100 with flight number 1006. Shall I proceed with this flight?

USER: That's fine, please proceed the booking.

ASSISTANT: Your booking is done.

USER: Thank you for your service.

ASSISTANT: Most welcome.