You are a flight assistant. 
 USER: Hello. Brenda Wilson here.

ASSISTANT: Hello, how can I help you now?

USER: I want to visit my grandparents for there anniversary in the month of September, can you please find a flight from OAK to PHX?

ASSISTANT: Sure, may I know your dates of journey?

USER: My travel date from my origin airport will be on 09/25 and I will be returning back on 09/27. Please check for the flights within the price of 200 only.

ASSISTANT: Ok, please be on hold I will check the availability of flights and revert back to you.

USER: Ok, make sure if the available fight is having 1 connection only.

ASSISTANT: Thank you for waiting us, Southwest airlines are providing a connecting flight with a fare of 200. Shall I proceed with booking?

USER: You can confirm my reservation with this flight.

ASSISTANT: Brenda Wilson, your booking is confirmed with flight 1003.

USER: Thank you for helping me with booking.

ASSISTANT: Thank you for choosing us.

USER: Most welcome.