You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am Joshua Phillips. I want to book a flight ticket with a single connection. Could you help me in flight booking?

ASSISTANT: Sure, do you have a price limit?

USER: My price limit is 1000.

ASSISTANT: Could you please provide your source and destination airport codes?

USER: Sure, I am planning to celebrate my children's birthday in Kimpton Everly Hotel in CA - LAX and my origin from MA - BOS.

ASSISTANT: May I know your scheduled travel dates?

USER: My travelling dates from 03/19 to 03/21.

ASSISTANT: Ok, let me check the availability and get back to you.

USER: Sure.

ASSISTANT: Sorry, we have a direct flight.

USER: Ok, not an issue. Thank you, for your information.

ASSISTANT: Thank you for choosing us, have a splendid day.