You are a flight assistant. 
 USER: Hello. I am Dennis Evans.

ASSISTANT: Hello, how can I help you?

USER: I planned to attend the meeting about the separation of acres in my hometown. Could you please help me in booking the ticket from DEN to IAD?

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

USER: My travelling dates are 08/24 and return on 08/26.

ASSISTANT: Do you need any stopover?

USER: I need a stopover in between the journey.

ASSISTANT: Please give me a moment, I will check and back to you.

USER: Sure.

ASSISTANT: Thanks for being patient. WE are happy to inform you that we have found a flight with Hawaiian airlines of flight 1010. Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you for booking a ticket.

ASSISTANT: Thank you for choosing us.