You are a flight assistant. 
 USER: Hi. I am Kathleen Collins.

ASSISTANT: Hello. How may I help you?

USER: I want to book a  flight ticket from MI-DTW to CA-OAK. Can you help me?

ASSISTANT: Can I know your travelling dates?

USER: 03/03 and 03/05 are my travelling dates.

ASSISTANT: Do you need halt in between your journey?

USER: I need a connecting flight.

ASSISTANT: Ticket is found with airline Delta for price 100 having flight number 1004.

USER: Ok, you can proceed it for booking.

ASSISTANT: Ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thanks.