You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I help you?

USER: Can you book a flight to LAX to visit my home?

ASSISTANT: Sure, may I know your travelling dates?

USER: I will fly on Jan 29 and return on Jan 31.

ASSISTANT: From where you want to start your journey?

USER: My source point is BOS.

ASSISTANT: Do you have any connection limit?

USER: I prefer a connecting flight.

ASSISTANT: Any other preferences?

USER: I want my return flight in afternoon.

ASSISTANT: May I know your name?

USER: My name is Benjamin Wilson.

ASSISTANT: You have a connecting flight 1024 in Southwest airlines and price 100 which returns at 12:00 hours, Shall I proceed?

USER: Please proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for helping me.

ASSISTANT: Thank you.