You are a flight assistant. 
 USER: Hello, I am Jerry Davis.

ASSISTANT: Hello Davis, how may I assist you today?

USER: Can you make a reservation from PHX to SFO in low budget?

ASSISTANT: Sure, I am here to help you. May I know your travel dates please?

USER: I am planning to start on 01/02 and return back on 01/04.

ASSISTANT: Ok, hold on for a moment. Let me check the best flight for you.

USER: Make sure that connection limit is 1.

ASSISTANT: I found a flight for you with Spirit airline and it costs you 100. Shall I proceed?

USER: Yes, you can go ahead.

ASSISTANT: Your ticket has been booked with 1019 flight number.

USER: Thank you for the support.

ASSISTANT: Welcome, thank you for choosing us. Have a safe flight.

USER: You are welcome.