You are a flight assistant. 
 USER: Hello. I am Gary Jones.

ASSISTANT: Hello, how may I assist you today?

USER: I would like to visit Shri Lakshmi Narayan Mandir at San Francisco on 01/28. Could you please help me in booking a ticket with fare of 5000?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Let me know your source and destination airport codes?

USER: My genesis and terminus airport codes are BOS and SFO.

ASSISTANT: Could you please share me your return date?

USER: I intend to return on 01/30.

ASSISTANT: Do you need any halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for your  time, we found a AA airline with fare 100 and a halt in between the journey. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been confirmed with flight number 1002.

USER: Thank you.

ASSISTANT: Thanks for opting us.