You are a flight assistant. 
 USER: Hello, I am Emily Johnson.

ASSISTANT: Hello, how can I render you?

USER: I want to attend sports event at MSP. Can you help me in booking from CLT?

ASSISTANT: Sure. May I know your travelling dates?

USER: My travelling dates are from 04/29 to 05/01.

ASSISTANT: Please, wait for a while.

USER: Sure.

ASSISTANT: Thanks for waiting, there is no flights found on your given requirements.

USER: Ok, No problem. Thank you.

ASSISTANT: Thank you.