You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Nicholas Taylor, want to travel from SFO to EWR. Please help me.

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: My travelling dates are from 10/07 to 10/09.

ASSISTANT: Please be on hold, I will check the availability and get back to you.

USER: Sure.

ASSISTANT: Sorry to say, no flights were found on your route.

USER: That's fine, thank you.

ASSISTANT: Thank you for reaching us, have a nice day.