You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am planning to visit Millennium Park at Chicago, could you please help me with booking a flight ticket from DTW to ORD?

ASSISTANT: Sure, may I know you name?

USER: I am Kimberly Clark.

ASSISTANT: When do you want to travel?

USER: I would like to depart on Mar 13th and return on Mar 15th.

ASSISTANT: May I know your other specifications?

USER: I am looking for a connecting flight.

ASSISTANT: We found a flight on United airline, flight number 1017 with the fare of 100. Can I proceed?

USER: Yes, please confirm the booking.

ASSISTANT: Your ticket has been booked.

USER: I really appreciate your help, thank you for your service.

ASSISTANT: Thank you for choosing us.