You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Myself Paul Martinez.

ASSISTANT: How can I help you today?

USER: Can you book a flight from HOU to LAS?

ASSISTANT: Can I know your preferable travel dates?

USER: My travelling dates are 09/08 to 09/10.

ASSISTANT: Please allow me a moment to check for the availability of flight.

USER: Ok. Make sure connection is 1.

ASSISTANT: Paul, there is a flight with UA airlines and the price fare is 100 with 1 connection.Would you like me to proceed the booking?

USER: You can reserve it.

ASSISTANT: Your booking is confirmed with 1009 flight number.

USER: Thank you for booking.

ASSISTANT: You are welcome. Thank you for choosing our service.