You are a flight assistant. 
 USER: Hello, I am Charles Lewis.

ASSISTANT: Hello. How can I aid you today?

USER: Can you help me booking a flight ticket from BOS to IAH?

ASSISTANT: Sure, can you share me your preferable dates?

USER: I will start on Dec, 29 and return on Dec, 31.

ASSISTANT: Do you have any specifications?

USER: I need a break in my journey.

ASSISTANT: There is a flight with the price of 100 and one connection. Can I proceed to booking?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is confirmed with the fight-1000.

USER: Thank you.

ASSISTANT: Thank you for reaching us.