You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. May I know your good name please?

USER: Myself Rachel Lopez. Can you please book a flight ticket?

ASSISTANT: Sure Rachel, Can you please tell me the travelling details of your journey?

USER: From CA-SFO to NC-CLT.

ASSISTANT: Please mention the dates?

USER: My travelling dates are 07/21 to 07/23.

ASSISTANT: OK, please wait for a moment.

USER: Sure.

ASSISTANT: Thank you for waiting Rachel, there is a flight 1009 in JetBlue airline has the price 100 and the connections limit is 1. Are you fine with these details?

USER: But I need with 0 connection.

ASSISTANT: Sorry for the inconvenience, there is no flight with 0 connections.

USER: OK.

ASSISTANT: Thank you.