You are a flight assistant. 
 USER: Hello, I am Thomas Hall.

ASSISTANT: Hello, how can I be your helping hand today?

USER: I need to make a plane reservation to CLT from EWR to attend comic on. Can you help me?

ASSISTANT: Sure, may I know your stopover?

USER: Yes, I need a halt.

ASSISTANT: Ok, please assign your journey dates.

USER: I will leave on 03/25 and return on 03/27.

ASSISTANT: Ok, please wait for a couple of minutes.

USER: Ok.

ASSISTANT: Unfortunately, there were no flights found on your requested dates.

USER: That's ok, thanks for your information.

ASSISTANT: Than you for approaching us.