You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: On my birthday, I would like to meet my parents who are staying at Phoenix. So, please book me a flight ticket from SFO to PHX.

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

USER: My planned journey dates are June 22 and June 24.

ASSISTANT: Let me know your connection limit.

USER: I prefer a single connecting flight.

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: Please share your name.

USER: I am Brandon Harris.

ASSISTANT: We found an Delta airlines with single connection and flight number is 1002. Shall I proceed?

USER: Please, proceed with booking.

ASSISTANT: Your ticket has been confirmed with economy class.

USER: Thank you for assisting me.

ASSISTANT: Thank you for choosing us.