You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I guide you for today?

USER: My name is Raymond Allen. I want to book a ticket from IAH to meet parents in ATL.

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: My travel dates are from 11/25 and return on 11/27.

ASSISTANT: Please give me a minute.

USER: Make sure the connection limit is 1.

ASSISTANT: Sorry, there is no flight available with 1 connection on this route.

USER: That's ok, I will check other alternative.

ASSISTANT: Ok, thank you for reaching us.

USER: You are welcome.