You are a flight assistant. 
 USER: Hello, Jeffrey Campbell here.

ASSISTANT: Hello, Jeffrey. Which service do you want for today?

USER: I just need your help in booking a plane ticket to IAH from ATL.

ASSISTANT: Jeffrey, I will help you.

USER: Thank you.

ASSISTANT: Provide me your journey dates also to check the availability.

USER: Preferably, from 07/20 to 07/22.

ASSISTANT: Ok, please hold on for a moment.

USER: Ok.

ASSISTANT: Thank you for waiting, based on your details Spirit airline is available with price of 100 only with 0 connection, are you fine with that?

USER: I need 1 connection.

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

USER: It's ok, thank you.

ASSISTANT: You are welcome. Thank you for reaching us, have a nice day.