You are a flight assistant. 
 USER: Hello. I am Jonathan Hall.

ASSISTANT: Hello, what can I do for you?

USER: Can you help me to book a flight ticket from DCA - EWR to meet my schoolmates?

ASSISTANT: Sure, Could you help me with your dates of travel?

USER: My travel dates are 02/19 and 02/21.

ASSISTANT: Do you need a stopover in between your journey?

USER: Yes, I need a stopover.

ASSISTANT: Please wait a moment.

USER: Sure.

ASSISTANT: There is a Southwest airline with flight number 1008 and price of 100.

USER: Ok, please proceed.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for availing us.