You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I would like to visit Symphony Hall which is located in Boston. Can you help me with booking ticket?

ASSISTANT: Sure, may I know the journey dates please?

USER: Sure, I will be travelling on 11/14 and 11/16. Make sure price should not exceed than 200.

ASSISTANT: Can you please share source and destination airport codes?

USER: Sure, my airport codes are from SFO to BOS.

ASSISTANT: Ok, hold on for a moment. I will check the best flight available.

USER: Ok.

ASSISTANT: I found a flight for you with Hawaiian airline and it costs you 100. Shall I proceed to book a seat in that flight?

USER: Sure, proceed if connection is matched with 1.

ASSISTANT: Your ticket has been booked with single connection flight.

USER: Thank you for your quick response.

ASSISTANT: May I know your name please?

USER: Sure, Brenda Johnson here.

ASSISTANT: Thank you for choosing us Brenda. Have a safe flight.

USER: Thank you.