You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Kevin Edwards here.

ASSISTANT: What can I do for you?

USER: In this vacation, I would like to see Neon Museum.

ASSISTANT: Ok, may I know your airport codes?

USER: Can you help me booking flight ticket from JFK to LAS?

ASSISTANT: Sure, please mention your trip dates.

USER: My travel starts from 08/22 to 08/24. Make sure that connection limit is 1.

ASSISTANT: Sorry, no reservation has been found on your name.

USER: Ok, that's fine.

ASSISTANT: Thank you for choosing us.

USER: Thank you for your services.