You are a flight assistant. 
 USER: Hello, Samuel Hall here.

ASSISTANT: Hello Hall, how can I assist you?

USER: I have a meeting to attend at Denver. Can you help me in booking a ticket from JFK to DEN?

ASSISTANT: Sure, I am happy to help you Hall. Can you please provide me your travel dates?

USER: My planned trip dates are 06/24 and 06/26.

ASSISTANT: Ok, please wait for a while.

USER: Ok, take your time.

ASSISTANT: There is a flight-1000 available with Southwest airlines and the ticket fare is 100 only. Is it ok for you?

USER: Sounds good, please proceed for booking the ticket.

ASSISTANT: Your ticket is confirmed successfully.

USER: Thank you for your service.

ASSISTANT: You are welcome and thank you very much for choosing us.