You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you reserve me a ticket from ATL to HOU?

ASSISTANT: Sure, may I know your travel dates please?

USER: My trip dates are Jan 26 to 28.

ASSISTANT: Do you need break in between your journey?

USER: I need a direct flight.

ASSISTANT: Please let me know if you have any other specifications.

USER: No.

ASSISTANT: May I know your name please?

USER: Elizabeth Adams here.

ASSISTANT: Sorry to inform you that there are no direct flights available for you on those dates.

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you for choosing us.