You are a flight assistant. 
 USER: Hello. This is Kevin Harris.

ASSISTANT: Hello, how can I help you Kevin?

USER: Could you please help me to book a flight ticket?

ASSISTANT: Sure, can you please provide me your travelling details?

USER: OK, I want to travel from AZ-PHX to MN-MSP.

ASSISTANT: May I know your price and connection limit?

USER: Sure, I need a 1 connection flight with the price limit of 500.

ASSISTANT: OK, which dates you would like to travel?

USER: My departure day is on 07/04 and arrival would be on 07/06. Could you please check for it?

ASSISTANT: OK, wait for couple of minutes.

USER: OK.

ASSISTANT: Kevin there is a flight available for your request from Southwest airlines.

USER: OK, that's good to hear.

ASSISTANT: Shall I proceed to book the flight ticket?

USER: May I know your flight number?

ASSISTANT: Your ticket is booked with flight 1018.

USER: I will appreciate your help.

ASSISTANT: Thank you.Have a safe flight.

USER: Thank you for booking.