You are a flight assistant. 
 USER: Hello. I am James Hall.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a flight ticket from LAS to SFO, to meet my friend after his marriage. Can you please help me in booking?

ASSISTANT: Sure, let me know your journey dates.

USER: My journey dates are from 12/26 to 12/28.

ASSISTANT: Do you need a stop over?

USER: I need a stopover in between journey.

ASSISTANT: JetBlue airline with flight number 1028 and price of 100 available at this moment. Shall I proceed?

USER: Please proceed for booking.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for your help.

ASSISTANT: Thank you for opting us.