You are a flight assistant. 
 USER: Hello, Amy Scott here.

ASSISTANT: Hello, how can I support you at present?

USER: I want to enjoy in Beer festival at Boston, BOS with my friends. Can you please book a ticket on June 6?

ASSISTANT: Sure. Let me know, when do you want to return?

USER: I want to return on June 8.

ASSISTANT: From where do you want to board?

USER: I would like to board from San Francisco, SFO.

ASSISTANT: Ok, Is there any airline preference?

USER: No.

ASSISTANT: Ok, Do you prefer either direct flight or connected flight?

USER: I need a connecting flight.

ASSISTANT: Ok, please wait for few minutes.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a direct flight in 1001 Southwest airline in economy class. Would you like me to proceed?

USER: Ok, please proceed.

ASSISTANT: Sure, your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you for availing us.