You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I support you?

USER: I am Catherine Parker. I need to meet my friends in ATL, can you help me in booking a ticket from LGA?

ASSISTANT: Sure, what are the planned dates of travelling?

USER: My travel dates are from 06/15 to 06/17.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: I found a flight for you with 0 connection as per your details. Shall I book?

USER: I need a flight with 1 connection.

ASSISTANT: Please wait, let me check.

USER: Ok.

ASSISTANT: Sorry Parker, no flight is available with 1 connection in your route.

USER: It's fine. Thank you for your help.

ASSISTANT: Thank you for contacting us. Have a nice day.