You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: Can you please help me in booking the flight ticket from PHX to HOU?

ASSISTANT: Sure, can you please share your travel dates?

USER: My travel dates are Aug 31 and Sept 2.

ASSISTANT: May I know your connection limit?

USER: I am willing to travel in a single connecting flight.

ASSISTANT: Do you have any other requirements?

USER: I don't have any other requirements.

ASSISTANT: May I know your name please?

USER: Gary Wright.

ASSISTANT: There is a flight available with price 200 and the connection is 1 from Delta Airline. Would you like me to proceed with the booking?

USER: Please proceed.

ASSISTANT: Your ticket has been reserved with the flight-1019 in business class.

USER: Thank you for the help.

ASSISTANT: Welcome, have a safe trip.