You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am Kimberly Wilson. I want to book a flight ticket to meet my cousin in Detroit. Could you help me in booking a flight ticket?

ASSISTANT: Sure, kindly mention your travel dates?

USER: I would like to fly on 03/11 and return on 03/13.

ASSISTANT: May I know your airport codes?

USER: My source is Boston, MA - BOS and destination is MI - DTW.

ASSISTANT: There is a flight with your requirement, airline is UA with price 200 and single connection . Shall I proceed with booking?

USER: You can proceed to booking.

ASSISTANT: Your booking is done with flight number is 1012.

USER: Thank you for your help.

ASSISTANT: Thanks for reaching us, have a good day.