You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Joseph Miller from Detroit.

ASSISTANT: This is flight booking agency. How may I assist you Joseph?

USER: I want to go Houston next month to meet my childhood friends there after a long time, can you help me in booking flight ticket process?

ASSISTANT: Yes. I will help you with the flight ticket reservation.

USER: Thank you.

ASSISTANT: Can you please tell me your travel dates?

USER: Sure, I want start my journey on 02/01 and I need a return flight on 02/03.

ASSISTANT: Ok, now please tell me your airport codes?

USER: Sure, my genesis airport code is DTW and my terminus airport code is HOU.

ASSISTANT: Do you need any other specifications?

USER: Yes, I need a single connected flight because my friend is going to join in between my journey.

ASSISTANT: Could you please wait for a moment? While I am checking for the available flights.

USER: Ok, take your time and please find a flight with ticket fare of 1000.

ASSISTANT: Thanks for waiting patiently. I have found AA airlines which is a single connection flight.

USER: Ok, please provide me the complete details of the flight. So, I can confirm whether to book the ticket or not.

ASSISTANT: Yes, the fare is below only 100 and the flight number will be 1004.

USER: I am very happy to travel in this flight because it is with in my budget. Please, go ahead and book this flight for my journey.

ASSISTANT: Ok, I have confirmed your flight ticket in AA airlines.

USER: Thank you for confirming my flight ticket, I am happy for the service which you have provided.

ASSISTANT: Thanks for choosing our airlines.

USER: You are welcome.