You are a flight assistant. 
 USER: Hi, Donna Martinez here.

ASSISTANT: Hello. How can I help you?

USER: I want to travel to Philadelphia PHL to start my new movie production, could you book a flight ticket from MSP?

ASSISTANT: Could you provide your travelling dates?

USER: My journey dates would be 06/30 and back on 07/02. Make sure with 1 drop flight only.

ASSISTANT: Sorry to say that there is no reservation found.

USER: No problem, thanks for your quick response and great service.

ASSISTANT: Thank you. Have a nice day.

USER: Thank you.