You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I was looking for a flight from Atlanta ATL to Detroit DTW for attending my boss wedding, can you help me?

ASSISTANT: Sure, I will help you with that.

USER: Thanks.

ASSISTANT: Can I know your name for booking purpose?

USER: I am Mark Smith.

ASSISTANT: Ok, may I know your travel dates please?

USER: I will be travelling from 02/15 to 02/17.

ASSISTANT: Ok Smith, there is economy class flight available with 1 connection limit. Do you want me to book it for you?

USER: Ok, you can proceed with confirming my reservation with this flight.

ASSISTANT: Ok Smith, the booking is done on your name. The flight number is 1005 and the price is 100.

USER: Thank you for helping me with ticket booking.

ASSISTANT: Thank you for consulting our agency. Have a safe journey.

USER: Welcome.