You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Paul Harris.

ASSISTANT: Good morning Harris. How can I assist you right now?

USER: Good Morning. I had a plan to visit Adventuredome in LAS, can you book a ticket from CLT?

ASSISTANT: Sure, I will help you with booking. On which dates do you like to travel?

USER: My planned dates are 05/26 and 05/28.

ASSISTANT: That's fine. Please give me a minute, I will inform you soon.

USER: Ok.

ASSISTANT: Thank you for waiting.

USER: Welcome.

ASSISTANT: Sorry to inform you that no airlines is ready to provide flights in your route.

USER: It's ok, I will try with other agency. Anyway, thank you for your help.

ASSISTANT: Thank you for choosing us. Have a good day.

USER: Thank you.