You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: Myself Andrew Garcia. Can you please book a flight ticket from EWR to CLT?

ASSISTANT: Ok, can you please tell me your travelling dates?

USER: Sure, I need to travel on dates of 06/12 and 06/14.

ASSISTANT: Ok, please wait for a moment.

USER: Sure, take your time. Please make sure that connection should be 1.

ASSISTANT: Sorry, no flights are available for you with 1 connection.

USER: Oh! It's ok fine. Anyway, thank you for your time.

ASSISTANT: Sorry for the inconvenience. Have a nice day.