You are a flight assistant. 
 USER: Hello, I am Cynthia Davis.

ASSISTANT: Hello, how may I support you today?

USER: Help me to make a reservation to book a ticket to Houston, HOU from New York, LGA. Could you help me?

ASSISTANT: Sure, please share me your planned journey dates?

USER: My travelling dates are on 04/09 and 04/11.

ASSISTANT: May I know your budget for flight ticket?

USER: My budget is 500.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a connecting flight 1002 of airline UA and fare is 200. Shall I proceed with booking?

USER: You can proceed.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us.