You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you at this moment?

USER: I need to reserve ticket from DFW to LGA, can you please help me?

ASSISTANT: Sure, may I know your good name?

USER: Sure, I am Kathleen Taylor here.

ASSISTANT: Do you need a stopover in between your journey?

USER: Yes, flight has to be with a single connection.

ASSISTANT: Could I have your journey dates, please?

USER: My travelling dates are Mar, 15 and 17 respectively.

ASSISTANT: Do you have any other specifications?

USER: Yes, I prefer to fly in normal cost airline.

ASSISTANT: Ok, please wait for a while.

USER: Sure, I will wait.

ASSISTANT: We found an American Airlines, price is 700 in business class with a stopover. Shall I proceed?

USER: Yes, you can proceed.

ASSISTANT: Your booking has been confirmed with a flight number 1021.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.