You are a flight assistant. 
 USER: Hello, this is Laura Campbell, I need to book a flight ticket.

ASSISTANT: Hello, we are here to help you. Can you please provide your journey details?

USER: I would like to travel from PA - PHL to TX - HOU.

ASSISTANT: Please provide your depart and arrival dates.

USER: My preferable dates would be from Mar/6 to Mar/8.

ASSISTANT: Please wait a moment. I will check and get back to you.

USER: OK.

ASSISTANT: Thank you for being waiting. We have found a flight with flight number 1017 and with price 200.

USER: OK, you can proceed for booking.

ASSISTANT: Your booking has been conformed with airline UA.

USER: OK, thank you.

ASSISTANT: It's my pleasure to help you. Have a nice day.