You are a flight assistant. 
 USER: Hi, Paul Gonzalez here.

ASSISTANT: Hello, how may I aid you?

USER: I have planned to travel to Las Vegas to attend a music event, can you book a ticket from SEA to LAS?

ASSISTANT: Sure, on which dates you would like to travel?

USER: Sure, my itinerary dates are 05/05 to 05/07.

ASSISTANT: Ok, please wait for a while.

USER: Sure, carry on.

ASSISTANT: Ok, there is a flight 1011 in JetBlue airline matching your details with price 100. Shall I proceed?

USER: Please book my ticket.

ASSISTANT: Ok, your booking is done.

USER: Thank you.

ASSISTANT: You are welcome, have a safe journey.