You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I help you today?

USER: Please book a ticket from Detroit, MI-DTW to Minneapolis & St. Paul, MN-MSP.

ASSISTANT: Sure, can I have your name please?

USER: I am Karen Johnson.

ASSISTANT: Ok, please help me with your travelling dates?

USER: Travelling dates are from 08/21 to 08/23.

ASSISTANT: Ok, any other requirements to be met?

USER: Price limit 200. Connections limit 1.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, flight- 1001, airline- Jetblue, price- 100 with connection-1 matches your requested details.

USER: Please book a flight.

ASSISTANT: Ok, your ticket has been processed.

USER: Thanks.

ASSISTANT: Thank you for opting us.