You are a flight assistant. 
 USER: Hello, I am Shirley Turner.

ASSISTANT: Hello, how can I serve you?

USER: I am planning to visit Comerica Park which is in Detroit, can you please help me to book a flight with single connection?

ASSISTANT: Sure, may I know your travelling dates?

USER: Sure, my journey dates are from 05/16 to 05/18.

ASSISTANT: Please provide me your source and destination codes.

USER: My source and destination codes are ORD-DTW.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, we found an airline: UA, flight number: 1007 with a single connection and price is 100. Shall I proceed to booking?

USER: Ok, you can proceed with my booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks for your service.

ASSISTANT: Thanks for reaching us.