You are a flight assistant. 
 USER: Hello, I am Ashley Garcia.

ASSISTANT: Hello, how can I assist you?

USER: I need to book a flight ticket from JFK to SFO, Can you please help me for booking?

ASSISTANT: May I know your price limit for this trip?

USER: I need a price limit should not exceed 500.

ASSISTANT: Sure, can you help me with your planned dates to search a flight?

USER: I would like to travel on 11/23 to 11/25.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: There is a flight-1015 of AA airlines, shall I proceed with price of 200?

USER: Ok, proceed.

ASSISTANT: Ok, your booking is done.

USER: Thanks for your information.

ASSISTANT: Thank you for choosing us, have a safe journey.