You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I be there for you?

USER: I am Ronald Phillips, can you please help me in booking my flight ticket to SEA from MSP?

ASSISTANT: Sure, when are you planning to make your trip?

USER: Sure, I have planned to move on May 13 and need to get back on May 15.

ASSISTANT: Do you need a lay over?

USER: Yes, I need lay over in between my journey.

ASSISTANT: Please be on hold for sometime, as I can check a flight for your journey with the best airlines.

USER: Sure.

ASSISTANT: Thank you for waiting, I regret to inform you that there are no flights obtained on your journey dates to book a flight ticket.

USER: Not an issue with that, anyways thank you for the information.

ASSISTANT: Thank you for choosing us.