You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you with today?

USER: I just want to book a ticket from OAK to PHL, could you help me out?

ASSISTANT: Sure, I can help you with that. May I know your name to proceed further?

USER: This is Joseph Collins.

ASSISTANT: Please mention the dates.

USER: My travelling dates are 01/05 and 01/07.

ASSISTANT: I found a flight with fare 100 and connection is 0.

USER: I want flight with 1 connection. Please don't proceed.

ASSISTANT: Sorry, there is no flight found. OK.

USER: Thank you for your support.

ASSISTANT: Thank you.