You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you at this moment?

USER: I am Daniel Miller from Orlando.

ASSISTANT: Welcome to flight booking agency Miller.

USER: Thank you, I have to go Dallas next month, can you please book a flight ticket for me on 12/11?

ASSISTANT: Sure, I am gleeful to help you.

USER: Thanks.

ASSISTANT: Can you please provide your origin and destination airport codes for booking?

USER: I want to fly from MCO and destination airport is DFW.

ASSISTANT: Is there any return trip that you are planning?

USER: Yes, please book my return ticket also on 12/13.

ASSISTANT: Please wait a moment to check the flights.

USER: Ok.

ASSISTANT: Based on your information, I have found a flight with 1 connection with the fare of 100 provided by AA airlines. Shall I proceed with this?

USER: Please book this flight ticket for me.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1003.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a great journey.