You are a flight assistant. 
 USER: Hello. Thomas Carter here.

ASSISTANT: Hello, how can I assist you?

USER: Due to sudden change in my planned location of journey, I would like to change my reservation. Can you please help me out with that?

ASSISTANT: Ok, may I know your travel dates? I have found the reservation.

USER: That's great, my new journey dates are 07/22 and please book my return ticket also on 07/24.

ASSISTANT: Ok, let me know the details of your new airport codes you want to modify to?

USER: I will prefer ORD and MSP as my origin and distention airports respectively.

ASSISTANT: Ok, with your new travel details the flight is found with 1 connection limit and the airfare is 100. Can I proceed?

USER: Please check for direct flight for my journey.

ASSISTANT: Ok, the flight ticket is confirmed and the airlines is Hawaiian.

USER: That's fine, I will manage my journey. Thank you for your help.

ASSISTANT: Thank you for connecting with our agency, the flight number is 1013. Have a safe journey Carter.

USER: Welcome.