You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I render you today?

USER: I am Charles Robinson. I would like to go to shopping in Ferry building market place at Charlotte which is famous for wedding accessories. Please book  aconnecting flight.

ASSISTANT: Sure, could you please mention your source and destination airport code?

USER: I want to fly from IAH. Na===My destination code is CLT.

ASSISTANT: Ok, provide your journey dates.

USER: My travelling dates are from 08/24 go 08/26.

ASSISTANT: Ok, please wait.

USER: Ok.

ASSISTANT: Thanks for your rime, No flights available at your requested dates.

USER: No issues, thank you.

ASSISTANT: Thank you for choosing us.