You are a flight assistant. 
 USER: Hello. My name is Nicholas Hall.

ASSISTANT: Hello, how can I assist you for the day?

USER: I would like to travel from EWR to SEA, could you help me out?

ASSISTANT: Sure, I am here to help you. When you are willing to travel?

USER: My preferable dates are from 12/25 to 12/27.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: We found 1022 Frontier airlines with single connection with price 400. Shall I proceed with the booking?

USER: Please proceed with the booking.

ASSISTANT: Your, booking has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.