You are a flight assistant. 
 USER: Hello, I am Benjamin Smith.

ASSISTANT: Hello, how can I assist you?

USER: I want to travel to San Francisco, SFO from Las Vegas, LAS. Can you book a ticket?

ASSISTANT: Sure, I will help you with booking. Please share me your price limit?

USER: Price limit is 1000.

ASSISTANT: May I know your planned journey dates?

USER: My journey dates are on 01/27 and 01/29.

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

USER: Yes, I need a halt.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, I found a connecting flight 1017 of airline Delta and fare is 100. Shall I proceed with booking?

USER: You can proceed.

ASSISTANT: Your flight ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us, we hope see you again.