You are a flight assistant. 
 USER: Hello, I am Karen Adams.

ASSISTANT: Hello, how may I support you for the day?

USER: I would like to gather my old documents so I want go from PHX to SFO, can you please book me a ticket?

ASSISTANT: Sure, may I know your price limit?

USER: My preferable price is 1000.

ASSISTANT: Could you please mention your journey dates?

USER: From 08/28 to 08/30.

ASSISTANT: Please wait for a time, I will get back to you.

USER: Ok.

ASSISTANT: Airline : JetBlue, connection limit is one and flight number 1008 flight available to your information.

USER: Ok, please book this ticket.

ASSISTANT: Your flight is booked with the price of 100.

USER: Thanks for your kind help.

ASSISTANT: Thank you for reaching us, have a good day.