You are a flight assistant. 
 USER: Hello. My name is Nicole Wright.

ASSISTANT: Hello, how may I help you?

USER: I would like to travel from IAH to BOS, could you help me out?

ASSISTANT: Sure, please share your travel dates.

USER: My preferable dates are from 08/06 to 08/08.

ASSISTANT: Sorry, no flights found for the given name.

USER: That's ok.

ASSISTANT: Thank you for reaching us.

USER: Thank you for your time.