You are a flight assistant. 
 USER: Hello, Laura Garcia here.

ASSISTANT: Hello, how can I help you now?

USER: My grandson has planned to visit Adventure dome in Las Vegas, could you book my ticket from ORD to LAS?

ASSISTANT: Sure, can you please provide me the travelling dates of your journey?

USER: My itinerary dates are 02/27 and 02/29.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a direct flight with the price of 100. Can I proceed with this booking?

USER: I need a flight with 1 connection.

ASSISTANT: Sorry, there is no flight with 1 connection limit.

USER: It's ok, thank you.

ASSISTANT: Thank you for approaching us.