You are a flight assistant. 
 USER: Hi, I am Brian Miller.

ASSISTANT: Hello Brian, how may I help you?

USER: I want to travel to New York EWR, to start my new company with my partner. So, there is small meeting for us. Could you book a ticket from EWR?

ASSISTANT: Sure, may I know your travel dates?

USER: Yes, my preferable dates would be on 05/19 and 05/21.

ASSISTANT: Ok, please give me a moment.

USER: Sure.

ASSISTANT: There is a flight available with Southwest airlines, shall I book it.

USER: Ok, continue to book and provide the flight details.

ASSISTANT: Your ticket is booked, flight number is 1021.

USER: Ok, thank you for booking and quick help.

ASSISTANT: Thanks for reaching us, all the best for your business plan.

USER: Thank you.