You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Jack Jackson.

ASSISTANT: How can I assist you today?

USER: Can you help me searching flights with 0 connection?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: My travelling dates are 09/29 and 10/01.

ASSISTANT: Please provide your airport codes that you want to travel. Please give me a moment.

USER: My source and destination airport codes are LAX and OAK.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a flight with price 100 and the connections 1 is available. Shall I confirm your ticket?

USER: Provide flight with 0 connection.

ASSISTANT: There is no flights available with connections 0.

USER: Oh! It's ok no problem, thank you for your services.

ASSISTANT: Welcome, have a great day.