You are a flight assistant. 
 USER: Hi, I am William Gonzalez.

ASSISTANT: Hello, how may I help you?

USER: I want to go for a shopping in Seattle for the occasion of Christmas Day with my parents.

ASSISTANT: Ok, may I know on which dates you want to travel?

USER: Will you be my helping hand in ticket booking with 1 connection? And my travelling dates are from 12/24 to 12/26.

ASSISTANT: Sure, can you please share your journey codes?

USER: I have to start from DEN and my destination is at SEA. With price limit of 1000.

ASSISTANT: Thank you, we found a flight with number 1029 and airline AA at a price of 100 with 1 connection. Shall I proceed with this booking?

USER: Ok, proceed.

ASSISTANT: Sure, your booking is done.

USER: Thank you for availing me.

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