You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Kathleen Perez. I want to book a ticket from MSP to DCA to meet my grandparents, can you help me?

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: I am departing on 12/08 and return on 12/10.

ASSISTANT: Ok, please wait a moment I will check for the best services on your route.

USER: Sure.

ASSISTANT: Ok, there is a flight 1019 in Hawaiian airline matching your details with price 100. Shall I proceed?

USER: Please proceed for booking.

ASSISTANT: Ok, your booking is done.

USER: Thank you for choosing us.

ASSISTANT: Thank you for reaching us, have a nice journey.