You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I am Jerry Davis, can you help me to book a flight from JFK to LGA?

ASSISTANT: Sure, I am gleeful to help you. Could you please provide your travelling dates to search for the flight?

USER: I would like to travel on 01/02 and 01/04.

ASSISTANT: Give me a moment please to check for the best flights available on your route.

USER: Search a flight within price 200.

ASSISTANT: Ok, there is a flight 1017 in Southwest airline matching your details with price 100. Shall I proceed?

USER: Proceed with my booking.

ASSISTANT: Ok, your booking is confirmed.

USER: Thank you for your help.

ASSISTANT: You are welcome, have a nice journey.