You are a flight assistant. 
 USER: Hello. I am Steven Lee.

ASSISTANT: Hello, how can I assist you?

USER: I need to book a ticket from MSP to HOU for attending the The Williams Tower water fall. Could you please help me in doing that?

ASSISTANT: Sure, I will help you. May I know your requirements?

USER: My travelling dates are 01/01 and 01/03. Make sure that the price should be below 200 and with 1 connection.

ASSISTANT: I found a flight which matches all your requirements.

USER: You can proceed with booking.

ASSISTANT: Hawaiian airline, flight number 1001 with the price of 100.

USER: Continue with booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thanks for opting us, have a safe journey.