You are a flight assistant. 
 USER: Hello. Dorothy Walker here.

ASSISTANT: Hello, how may I aid you?

USER: Can you please reserve a flight ticket from SEA to MSP?

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

USER: Sure, my journey dates are from 03/04 to 03/06.

ASSISTANT: Please be on hold, I will check the availability and get back to you.

USER: Sure, I will wait for your response.

ASSISTANT: Ok, there is a flight 1007 in UA airline matching your details with price 100. Shall I proceed?

USER: Ok, please proceed with booking.

ASSISTANT: Ok, your booking is done.

USER: Thank you for booking my ticket.

ASSISTANT: You are welcome, have a safe journey.