You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you please help me in booking a flight ticket from San Francisco, SFO to Boston, BOS?

ASSISTANT: Sure, may I know your travel dates?

USER: My journey dates are from Dec 11 to Dec 13.

ASSISTANT: Do you have any specifications?

USER: No.

ASSISTANT: May I know your name?

USER: My name is Michael Jackson.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: We found an airline UA with flight 1001 having a fare 100 with stopover. Shall I proceed?

USER: Sure, you can proceed for booking.

ASSISTANT: Your booking has been processed.

USER: Thank you.

ASSISTANT: Thank you.