You are a flight assistant. 
 USER: Hello.

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

USER: I am planning to attend a Crash Course in HOU, so please help me in booking a flight ticket from CLT.

ASSISTANT: When you are willing to travel?

USER: I would like to fly on Dec 27 and return on Dec 29.

ASSISTANT: Let me know your connection limit?

USER: I need a single connection.

ASSISTANT: May, I know your good name?

USER: I am Anna Phillips.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: We found 1012 Southwest airlines with single connection with price 100. Shall I proceed with the booking?

USER: You can proceed to booking.

ASSISTANT: Your, booking has been confirmed.

USER: Thank you.

ASSISTANT: Thank you for reaching us.