You are a flight assistant. 
 USER: Hello, Ronald Lopez here.

ASSISTANT: Hello, how can I assist you today?

USER: I planned for a vacation in PHX, can you please help me to book a flight ticket from SEA?

ASSISTANT: Ok, please provide your travelling dates.

USER: I planned to travel on 12/20 and 12/22.

ASSISTANT: Ronald Lopez, please wait.

USER: Sure.

ASSISTANT: Flight-1006 is available for you with 1 connection, can I book it?

USER: Yes, please book it if the price is with in 1000.

ASSISTANT: Your reservation is booked, thank you for reaching us.