You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I want to book a flight ticket to Chicago, IL -ORD. Can you help me for booking with a direct flight?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates?

USER: My travelling dates are 06/11 to 06/13.

ASSISTANT: May I know your name?

USER: My name is Kevin Baker from New York.

ASSISTANT: Let me know your source point further process?

USER: Sure, it is NY - LGA.

ASSISTANT: Ok, wait for a while I will check the availability of flights and get back to you.

USER: Sure.

ASSISTANT: Thanks for waiting there are n flights found on your details.

USER: Ok, I will choose another alternative. Thank you.

ASSISTANT: Thanks for approaching us.