You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am Rebecca Clark. I have to attend a sports event in Detroit, so I need your help for booking a flight ticket from CA-OAK to MI-DTW.

ASSISTANT: Sure, may I know your dates of journey please?

USER: My departure day is 06/25 and return day is 06/27.

ASSISTANT: I find a ticket with connections limit 0 of cost 100 has found. Shall I proceed to book?

USER: Please don't book this flight ticket, I want 1 connection flight. Thank you for your help.

ASSISTANT: Ok sorry, for the inconvience. Thank you, for contacting us.