You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Can you please help me in booking a flight ticket to LGA from SFO in month of June?

ASSISTANT: Ok, may I know your planned dates?

USER: Sure, my planned dates are June 04 and June 06.

ASSISTANT: May I know your journey dates?

USER: I have mentioned above.

ASSISTANT: Do you need a connecting flight?

USER: I need single connecting flight for my journey.

ASSISTANT: May I know your name?

USER: I am John Williams.

ASSISTANT: Flight-1000 is available for you with 1 connection at the price of 100. Can I book it?

USER: Yes, please proceed with the booking.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Thank you for choosing us.