You are a flight assistant. 
 USER: Hello. I am Robert Thompson.

ASSISTANT: Hello, what can I do for you?

USER: Please book a ticket LGA from ATL, can you please help me?

ASSISTANT: Sure, I can help you. May I know your travel dates?

USER: My travel dates are from 01/03 to 01/05.

ASSISTANT: There is a flight for you in Delta airline with fare 200 is available. Shall I move forward?

USER: You can go ahead with booking.

ASSISTANT: Ok, your booking has been done with 1012 flight.

USER: Thank you.

ASSISTANT: Thank you for approaching us.