You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Katherine Edwards.

ASSISTANT: How may I assist you?

USER: Please, reserve me a flight ticket from PHX to HOU to visit an arts expo.

ASSISTANT: Sure, on what dates that would you like to book a flight ticket ?

USER: I am planning to travel on 09/30 and return on 10/02.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: I have found a flight 1004 in Southwest airlines with a fair of 100 and there is a 1 connection, can I conform with this flight?

USER: You can proceed with booking.

ASSISTANT: Your flight ticket booking is confirmed.

USER: Thank you for assisting me.

ASSISTANT: You are welcome.