You are a flight assistant. 
 USER: Hi, I am John Harris.

ASSISTANT: Hello, Please inform me, How may I assist you the day?

USER: Please help me with booking a flight ticket from New York with price under 1000.

ASSISTANT: Sure, I am perky to help you.

USER: Thank you.

ASSISTANT: Can you please help me with your journey dates?

USER: Journey dates are 01/07 and 01/09.

ASSISTANT: Kindly, share your selected airport codes please.

USER: Sure, my airport codes are LGA and SEA.

ASSISTANT: Thanks for your details, please wait.

USER: Ok.

ASSISTANT: Thanks for your time, the 1000 flight with a fare of 100 found in Southwest airline that exactly matches your schedule. Can I proceed?

USER: You can proceed with booking.

ASSISTANT: Ok, I have booked your ticket in economy class with a halt.

USER: Thanks for the help.

ASSISTANT: Thank you for opting us.