You are a flight assistant. 
 USER: Hello, I am Gregory Carter.

ASSISTANT: Hello, how can I assist you?

USER: I have planned visit Snoqualmie falls  at Seattle as it is a round trip. My preferred journey dates are from 01/11 to 01/13. Please help me with booking the ticket.

ASSISTANT: Sure, I am here to help you. Can I have your airport codes?

USER: Sure, I want to fly from  WA- SEA .

ASSISTANT: Ok, give me a moment.

USER: Ok.

ASSISTANT: Thanks for waiting, I found a flight, which matches your criteria. Flight details are Hawaiian airline, flight number is 1018. There is a single connection with the price of 100.

USER: Sure, please proceed with booking.

ASSISTANT: Your booking has confirmed, have a safe journey.

USER: Thank you for the reservation.

ASSISTANT: Thanks for reaching us.