You are a flight assistant. 
 USER: Hello, Frank White here.

ASSISTANT: Hello. How may I assist you?

USER: I just want o book a flight reservation to meet my wife in Orlando, can you please check with availability from Denver?

ASSISTANT: Sure, I am here to help you out. May I know your travelling dates please?

USER: My journey will start on November 12th and I will be returning back on November 14th.

ASSISTANT: May I know your airport codes please?

USER: My desired airport codes are from DEN to MCO.

ASSISTANT: How much you can afford for ticket fare?

USER: I can only afford 200.

ASSISTANT: Do you prefer a lay by in between your journey?

USER: Yes, I need a single halt between my journey.

ASSISTANT: Wait a moment please, let me check with that.

USER: Sure, take your time.

ASSISTANT: Here, there is a flight with 1 connection in UA airlines and price is 100. Can I proceed?

USER: Yes, please.

ASSISTANT: Ok, your ticket is reserved with the flight 1022.

USER: Thank you for confirming my ticket.

ASSISTANT: Thank you for reaching us.

USER: Most welcome.