You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Can you please book me a ticket With the fare of 200?

ASSISTANT: Sure, please provide me your travel dates.

USER: I would like to leave between 06/27 and 06/29.

ASSISTANT: Can I know your airport codes please?

USER: My airport codes are from LAX to MSP.

ASSISTANT: We found a flight with flight number 1004 in Delta airlines with price 100. Shall I proceed for booking?

USER: Ok, please book this ticket.

ASSISTANT: Your ticket has been confirmed with a stop over.

USER: Thanks for your service.

ASSISTANT: Please let me know your name.

USER: My name is Jacob Roberts.

ASSISTANT: Ok, thanks for choosing us.

USER: You welcome.