You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: Ca you please help me to book a flight from BOS to PHX?

ASSISTANT: Sure. Tell me your travel dates and connection limit please?

USER: Thank you. Sure, I want to start my journey on Sept 11 and need to end it on Sept 13.

ASSISTANT: Connection limit please?

USER: I need a flight with single connection.

ASSISTANT: May I know your name please?

USER: Brandon Scott.

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Thanks for your patience. I have found Frontier airlines which is a stopover flight.

USER: Ok, please proceed for booking.

ASSISTANT: Yes, I have confirmed your flight ticket with flight number 1008.

USER: Thank you.

ASSISTANT: Thank you.