You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Betty Anderson. I would like to go on a world tour, so can you book from DTW to IAH?

ASSISTANT: May I know your desired travel dates please?

USER: My trip dates are 12/04 to 12/06.

ASSISTANT: There is a flight with connection limit 1 and fare 200, shall I proceed for booking?

USER: You can reserve it.

ASSISTANT: Your ticket is booked, flight number 1001.

USER: Thank you for helping.

ASSISTANT: Thank you for opting us.