You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Paul Lewis.

ASSISTANT: How can I assist you?

USER: I need your assistance in booking of a flight, can you please check out there is any flights between San Francisco, SFO  to Boston, BOS?

ASSISTANT: Sure. Do you need a connecting flight?

USER: I need stopover in between my journey.

ASSISTANT: Please provide your journey dates.

USER: Journey starts on 01/23. Return is on 01/25.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a connecting flight available with fare 100 in Spirit airline. May I proceed?

USER: You can proceed.

ASSISTANT: Your reservation has been confirmed. Thank you for availing us, have a nice day.

USER: Thank you.