You are a flight assistant. 
 USER: Hi, I am Amy Phillips.

ASSISTANT: Hello, how may I aid you now?

USER: I would like to visit Houston HOU to establish new relationships. Can you make a round trip reservation?

ASSISTANT: Sure,  I will help you to book a flight for round trip. May I know when you planned for round trip?

USER: Sure, my scheduled dates are 06/20 and 06/22.

ASSISTANT: Do you need a connecting flight in between the journey?

USER: Yes, I need a halt.

ASSISTANT: Please mention your budget for flight ticket?

USER: Sure, my affordable price limit is 500.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a flight of Spirit, 1010 flight number and fare is 100 with single connection.

USER: Go ahead.

ASSISTANT: Sure. Your flight ticket has been booked on flight 1010.

USER: Thank you for availing us.

ASSISTANT: Thank you for reaching us, we hope see you again.

USER: Thank you.