You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: My name is Jennifer Scott. I have a plan to visit Houston, can you help me for booking a flight ticket from BOS to HOU?

ASSISTANT: Sure, could you please provide me with your dates of travel?

USER: My travelling dates are 06/06 and 06/08.

ASSISTANT: Please wait for a moment.

USER: Sure, I will wait for your response.

ASSISTANT: Sorry Scott, there is no flight found as per your travelling details.

USER: That's ok, thank you for checking. Welcome.

ASSISTANT: You are welcome always.