You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Dorothy Baker. I want to book a ticket from MSP to PHL, there is a Entrepreneurship Summit at Philadelphia, shall you please help me for reservation?

ASSISTANT: Sure, may I know your travelling dates?

USER: My travelling dates are 03/23 to 03/25.

ASSISTANT: Ok, wait for a minute.

USER: Ok.

ASSISTANT: Yes, I found a flight-1025 with Hawaiian airlines, can I proceed?

USER: Yes, please proceed.

ASSISTANT: Yes, your booking is confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for contacting us.