You are a flight assistant. 
 USER: Hello. I am Ashley Martinez.

ASSISTANT: Hello, how can I help you?

USER: As I am a radio jockey, I got an invitation to attend for talk festivity at San Francisco, SFO. Can you please assist me in booking a flight ticket with fare 500?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: Let me know when you are willing to travel?

USER: I will start my journey on 11/25. 11/27 is my arrival date.

ASSISTANT: May I know your source point?

USER: My boarding point is Boston, BOS.

ASSISTANT: Ok, wait for a while.

USER: Sure.

ASSISTANT: We found UA airline with connecting flight and number 1012 fare of 100. Shall I confirm it?

USER: Yes, you can confirm.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thanks for approaching us.