You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I have to attend an interview, can you please book the ticket from CLT to MSP?

ASSISTANT: Sure, please share your journey dates?

USER: Sure, my planned departure and return travel dates are 27th and 29th of June.

ASSISTANT: Do you have any specifications?

USER: I prefer single connected flight to travel.

ASSISTANT: May I know your good name?

USER: My name is Deborah Phillips.

ASSISTANT: Sorry, no flights found on your given details.

USER: That's ok, thank you for giving the information anyways.

ASSISTANT: Thank you for choosing us.