You are a flight assistant. 
 USER: Hello. I am Raymond Gonzalez.

ASSISTANT: Hello, How can I aid you?

USER: Can you please book a ticket from Boston, BOS to New York, LGA?

ASSISTANT: Sure, I will help you. May I know your travelling dates?

USER: Journey dates are 06/11 to 06/13.

ASSISTANT: Do you have any price limit?

USER: I can afford up to 200.

ASSISTANT: We found a flight 1004 with 2 connections in Hawaiian airline and price 200, Shall I proceed?

USER: You can proceed.

ASSISTANT: Your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you.