You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Michelle Brown here, and I would like to book a flight ticket. Can you please help me out?

ASSISTANT: Sure, may I know your journey dates?

USER: My friends told me that Dallas is the best place to enjoy my holiday, so could you please check whether there is a flight between on 10/05 and 10/07.

ASSISTANT: May I know your price limit?

USER: I want to travel in a flight with in the fare of 1000.

ASSISTANT: Can you please provide me your source and destination airport codes?

USER: I am from Minneapolis, my nearest airport codes is MSP and my destination code is DFW.

ASSISTANT: May I know your connections limit?

USER: In middle of my journey my friend is added, so I need a flight with 1 connection.

ASSISTANT: Please wait for a moment, I will check and get back to you.

USER: He is also book the same flight. Sure, take your time.

ASSISTANT: Thanks for waiting. I found a AA airline, flight number: 1005, price: 200 with one connection. Shall I proceed with this booking?

USER: Yes, everything is fine for me. You can proceed.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thank you for your help, have a good day.

ASSISTANT: Thanks for choosing us.

USER: Welcome.