You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you for the day?

USER: I am Gregory Robinson. Can you please help me to book a ticket from BOS - LAS?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: When you are willing to travel?

USER: I willing to travel on 10/25 and return on 10/27.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: We found 1007 Southwest airlines with single connection with price 200.

USER: Please proceed to book?

ASSISTANT: Your booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.