You are a flight assistant. 
 USER: Hello, I am Pamela Mitchell.

ASSISTANT: Hello, how can I aid you for the day?

USER: Can you please help me with booking a flight ticket from EWR to HOU?

ASSISTANT: Can you please share me travelling dates?

USER: My travelling dates are from Nov 30 to Dec 02.

ASSISTANT: Do you need halt in between your journey?

USER: I need a halt in my journey.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Sorry, no flight found in that route.

USER: No problem, thank you for the information.

ASSISTANT: Thank you for choosing us.