You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am planning to visit Boston, can you please reserve me a ticket from DTW to BOS?

ASSISTANT: May I know your desired travel dates please?

USER: I am planning to depart on Apr 24 and would like to return on Apr 26.

ASSISTANT: May I know your name please?

USER: My name is Katherine Hall.

ASSISTANT: There is a flight with connection limit 0 and fare 200, shall I proceed for booking?

USER: Please reserve my ticket in this flight.

ASSISTANT: Your ticket is booked, flight number 1008.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for opting us.