You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I would like to travel from SFO to DTW. can you please help me in ticket booking?

ASSISTANT: Sure, I will help you to book a flight ticket. Can you please share me your travelling dates?

USER: My travel dates are 12/17 to 12/19.

ASSISTANT: Ok, may I know your name?

USER: Myself Laura Thomas.

ASSISTANT: Do you have any other specifications?

USER: My class preference is economy.

ASSISTANT: Ok, do you have any connection limit?

USER: Make sure, my return time should be afternoon with 1 connection.

ASSISTANT: Here, I found a flight for you with single connection and ticket fare is 200 in economy class. Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket is booked with flight number 1003 and airline is AA.

USER: Thank you.

ASSISTANT: Welcome, have a safe flight.