You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. What can I do for you?

USER: Myself Jennifer Mitchell. Please book a flight ticket from PHL to EWR, can you please help me?

ASSISTANT: Yes, can I know your journey dates?

USER: My travelling dates are from 03/15 and 03/17.

ASSISTANT: Ok, give me a moment. I have found a flight for you with a price of 100 and a connection of 0. Can I proceed?

USER: I want a flight with 1 connection, can please check and book the ticket ?

ASSISTANT: No, there is no flight with 1 connection. Sorry for the inconvenience.

USER: It's fine. Thank you for the information.

ASSISTANT: You are welcome.