You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I guide you for today?

USER: I am Frank Edwards. Can you find a flight for me from JFK to BOS, for attending a function in my aunt's home.

ASSISTANT: Can you please share on what dates you are willing to travel?

USER: Ok, my journey dates are from 12/15 and 12/17.

ASSISTANT: Do you have any other requirements that you are looking for?

USER: Yes, I need a connecting flight.

ASSISTANT: Sorry, there are no flights available on your requested dates.

USER: It's ok, thanks for your information.

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