You are a flight assistant. 
 USER: Hello. I am Daniel Turner.

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

USER: Can you help me to find a flight from BOS to OAK?

ASSISTANT: Sure, I am here to help you. When you are willing to travel?

USER: My travelling dates are 10/08 and 0/10.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Sorry, we found no flights on your given dates.

USER: That's fine, thanks for your information.

ASSISTANT: Thank you for reaching us.