You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: I want to travel from MSP to JFK. Can you help me to book a flight ticket?

ASSISTANT: Sure, please share your planned trip dates?

USER: I want to travel in the flight on Mar 17 and Mar 19.

ASSISTANT: Do you have any connection limit?

USER: I am looking for a connecting flight.

ASSISTANT: Let me know your class preference?

USER: I don't have any.

ASSISTANT: May I know your name?

USER: Karen Roberts.

ASSISTANT: Any other requirements to be met?

USER: No.

ASSISTANT: Ok, we found connecting flight 1006 in Frontier Airlines with fare of 100. Shall I proceed with economy class?

USER: Proceed to booking.

ASSISTANT: Ok, your flight ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.