You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Kenneth Phillips here.

ASSISTANT: Phillips, how can I assist you?

USER: Could you book my ticket from DTW to LAS to meet my friend in casino?

ASSISTANT: Sure, I will help you. Could you please provide me your travel dates?

USER: My trip dates are 06/02 and 06/04.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a flight available with AA airlines and the ticket fare is 200 only. Is that ok for you?

USER: Yes, book my ticket.

ASSISTANT: Your ticket is booked and your flight number is 1024.

USER: Thank you for helping me.

ASSISTANT: You are welcome and have a nice day.