You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Jerry Evans, can you help me to book a flight?

ASSISTANT: Sure Jerry, can I know the details of the flight?

USER: I am planning to take my children to Zoo Park in Phoenix, locations are JFK and PHX.

ASSISTANT: Can I know the dates?

USER: I am planning to travel on weekend days, they are 09/16 and 09/18.

ASSISTANT: Hold on for a moment.

USER: My price limit is 1000. Sure, please check.

ASSISTANT: Flight 1024 of Frontier airlines matches with your preferences, can I proceed?

USER: Yes, you can.

ASSISTANT: Your ticket is booked.

USER: Thank you for your great service.

ASSISTANT: Thank you, have a wonderful trip with your kids.