You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am Anna Thompson. I need to book a flight ticket from DTW to DEN, Can you please help me for booking?

ASSISTANT: Sure, I am here to help you out. When would you like to travel?

USER: I would like to travel on 11/26 to 11/28.

ASSISTANT: Do you need any stop over?

USER: Yes, I need a connecting flight.

ASSISTANT: Please wait a while.

USER: Sure.

ASSISTANT: Thanks for being waiting. We found a Delta airline, flight number:1015 and the price is 200.

USER: Ok, proceed for booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thanks for your information.

ASSISTANT: Thank you for approaching us.