You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: George Thompson here. I want to book a ticket from LGA to JFK for a city round trip, can you please help me in this?

ASSISTANT: Ok, what are your planned trip dates?

USER: Sure, my dates of journey is from 03/02 to 03/04. Please make sure that the price is 500.

ASSISTANT: Ok, there is a flight 1018 in Frontier airline matching your details with price 100. Shall I proceed?

USER: Ok, please proceed to book.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your help.

ASSISTANT: You are welcome, have a nice journey.