You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: Myself Dennis Nelson. Can you please book me a ticket from ATL to IAH, as I am going to meet my family there?

ASSISTANT: Sure, may I know your trip dates?

USER: My planned trip dates are Jan 14th and 16th.

ASSISTANT: Do you need any lay by in between journey?

USER: Yes, I need a single lay by in between my journey.

ASSISTANT: Which class do you prefer either connecting or direct?

USER: I am comfortable with any class.

ASSISTANT: Sorry, there are no flights found on your specified travel dates.

USER: Ok, that's not an issue. Thank you for the information.

ASSISTANT: Thank you for choosing us.