You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: I am Charles Smith want to visit MSP, can you book a ticket from EWR?

ASSISTANT: Sure, could you please share me with your dates of journey?

USER: Sure, my travelling dates will be 01/18 and 01/20.

ASSISTANT: Please wait for a mean while.

USER: Ok.

ASSISTANT: I found a flight with the flight number 1019 and the airline is naming as UA of fare 200, are you ok with this booking?

USER: Ok, proceed with my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: You are welcome.