You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm William Harris.

ASSISTANT: How can I help you today?

USER: I need to meet my old friend in MSP, could you book a ticket from DTW?

ASSISTANT: Sure, could you please provide your travel dates?

USER: My travel dates are from 10/02 to 10/04.

ASSISTANT: Ok, please wait a moment.

USER: Make sure that my connection limit should be 1 and with a price of 200.

ASSISTANT: Your required details are matched with one flight ticket price limit is 100 and 1 connection. Shall I proceed?

USER: Please book my ticket.

ASSISTANT: Ok, please wait a moment. Airline is AA and flight number is 1014. Your flight ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us.

USER: Welcome.