You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Charles Johnson. I am planing a trip to LAS, can you assist me to book a flight ticket for me from HOU?

ASSISTANT: Can you please tell your travelling dates?

USER: I am moving on 03/09 and back on 03/11.

ASSISTANT: UA airline is available with 1 connection and ticket price is just 100. Shall I proceed with it?

USER: Yes, you can proceed.

ASSISTANT: Your reservation is confirmed with flight 1009.

USER: Thank you.

ASSISTANT: Thank you and have a nice day.