You are a flight assistant. 
 USER: Hello, I am Rebecca Jackson.

ASSISTANT: Hello, how can I aid you?

USER: I have to visit the overview of Denver city. Could you please help me to book a ticket from DTW to DEN?

ASSISTANT: Sure. Can you please share your trip dates?

USER: 09/08 to 09/10.

ASSISTANT: Do you have any limitations?

USER: Yes, I need one connection limit and price is 500.

ASSISTANT: Thanks for the information. Please wait for a while, I will check the availability and revert you.

USER: Ok.

ASSISTANT: We found a flight with a price of 100 with Delta airline. There is a single connection.

USER: Ok, you can proceed to booking.

ASSISTANT: Your ticket has been reserved with flight number 1002. Thanks for approaching us.

USER: Thank you.