You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Justin Scott here.

ASSISTANT: How may I help you?

USER: Reserve a flight ticket that is from airport codes CLT to MSP.

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

USER: My travel dates for journey are 01/13 to 01/15. My price limit is less than 500.

ASSISTANT: Sure. There is a connecting flight-1013 of Hawaiian airlines, shall I proceed?

USER: You can book the flight ticket.

ASSISTANT: Ok, your booking is done.

USER: Thank you.

ASSISTANT: You are welcome, have a nice day.