You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am George Young.

ASSISTANT: How can I assist you?

USER: Can you help me in booking the ticket from MSP to IAD?

ASSISTANT: Sure Young, can I know the travel dates please?

USER: My planning are are from 11/16 to 11/18.

ASSISTANT: Ok, wait a moment please.

USER: Ok.

ASSISTANT: There is a flight in Delta airline with price 200, can I book it?

USER: That's great, please proceed.

ASSISTANT: Your ticket has been booked with flight number 1001.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us.