You are a flight assistant. 
 USER: Hi. I am Stephanie Moore.

ASSISTANT: Hello, how may I help you?

USER: I would like to travel from DFW to DTW to Detroit.

ASSISTANT: Ok, do you have any specifications?

USER: Yes, I need one connection.

ASSISTANT: To book a ticket I need your travelling dates.

USER: My travelling dates are 02/28 to 03/01.

ASSISTANT: Ok, wait for a moment.

USER: Ok.

ASSISTANT: There is a flight with airline UA and flight number 1011 with price 100. With direct flight. Shall I proceed?

USER: Do not proceed to book, I need one connection. Thank you for your service.

ASSISTANT: Thank you.