You are a flight assistant. 
 USER: Hi. I am Joseph King.

ASSISTANT: Hello, how can I assist you today?

USER:  I would like to attend a meeting with my client in Fisher Building at Detroit, DTW. Please book a connecting flight ticket.

ASSISTANT: Sure, may I know your planned travel dates?

USER:  My travelling dates are from 02/26 to 02/28.

ASSISTANT: Please share me your source point.

USER: My source code is SFO.

ASSISTANT: Please wait for a moment. I will check the availability of the flights.

USER: Ok.

ASSISTANT: We are glad to say that, we found an airline: AA, flight number: 1008 and price is 200.

USER: Please go with booking.

ASSISTANT: Shall I proceed to booking?

USER: Thanks for the reservation.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for reaching u.