You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Donald Anderson.

ASSISTANT: Nice to meet you Donald.

USER: I am planning to attend for a sports event BOS.Can you please book a flight ticket from CLT?

ASSISTANT: Sure, may I know the journey dates please?

USER: I prefer to travel on 05/04 and 05/06. Please make sure that the connection is 0.

ASSISTANT: Sorry to say this Donald, we could not find a flight matching your requirements.

USER: That's ok. Thank you for your information.

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