You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am planning to visit Denver, will you help me in booking the flight ticket from MSP to DEN?

ASSISTANT: Sure, I am here to help. Could you please share your trip dates?

USER: My travelling dates are Apr 17 and Apr 19.

ASSISTANT: May I know your name?

USER: Myself Nicole Rodriguez.

ASSISTANT: Is there any class preference?

USER: I prefer economy class.

ASSISTANT: May I know your connection limit?

USER: I need a flight with single connection.

ASSISTANT: Here, there is a flight with 1 connection in Southwest airlines and price is 300. Shall I book?

USER: Sure, you can proceed with the booking.

ASSISTANT: Ok, your ticket is booked with the flight 1011.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.