You are a flight assistant. 
 USER: Hi.

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

USER: I am Raymond Smith. I want to book a ticket from IAH to SEA, can you help me?

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

USER: My travel dates are Feb 04 and Feb 06.

ASSISTANT: Please wait for a moment.

USER: Sure.

ASSISTANT: Please wait for a moment. We found 1027 Delta airlines with single connection with price 100.

USER: You can book it.

ASSISTANT: Shall I proceed with the booking? Your, booking has been confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.