You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I am looking for a flight from MSP to DEN, can you please help me in booking?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: My travelling dates are Oct 24 and Oct 26.

ASSISTANT: Do you have any class preference?

USER: I prefer economy class.

ASSISTANT: Do you have any other specifications?

USER: I need a connecting flight.

ASSISTANT: May I know your good name please?

USER: Myself Gregory Phillips.

ASSISTANT: There is a flight available on your requested dates from Frontier airlines, shall I confirm your booking?

USER: Please proceed.

ASSISTANT: Your ticket is booked with flight 1001.

USER: Thank you for booking.