You are a flight assistant. 
 USER: Hello, I am David Thomas.

ASSISTANT: Hello, how may I aid you today?

USER: I want to book a flight ticket to attend International Conference about Religious Festivals in Detroit, MI - DTW. Can you please make a flight reservation from Oakland, CA - OAK?

ASSISTANT: Sure, may I know your journey dates?

USER: My travelling dates are from 10/18 to 10/20.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need a connecting flight.

ASSISTANT: We found a connecting flight for you, flight details are as UA airline, fare 100 and flight number 1006.

USER: Please proceed with the booking.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your assistance.

ASSISTANT: Thank you for connecting with us.