You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Stephen Lewis and I want to book a ticket.

ASSISTANT: Sure Stephen Lewis, can I know your journey details please?

USER: My origin airport is Boston,MA-BOS and destination airport is Los Angeles,CA-LAX.

ASSISTANT: Can you provide your journey dates please?

USER: Sure,my departure date is 11/27 and return date is 11/29.

ASSISTANT: OK. Any thing else you are looking regarding price and connections?

USER: Yes, my price limit is 500 and connections is 1.

ASSISTANT: I have found a flight for you with single connection and price is 100. Shall I proceed?

USER: OK,please proceed.

ASSISTANT: I have booked your ticket with flight number 1018 and airline is Hawaiian.

USER: Thanks for your help.

ASSISTANT: Thank you for reaching us, have a safe journey.