You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I am Linda Gonzalez want to visit SEA, can you book a ticket from JFK?

ASSISTANT: Sure, may I know your travelling dates?

USER: Sure, my travelling dates will be 09/10 and 09/12.

ASSISTANT: Please wait for a moment.

USER: Ok.

ASSISTANT: There is a flight 1029 of Southwest airlines, shall I proceed?

USER: Ok, proceed.

ASSISTANT: Ok, your ticket has been booked.

USER: Thank you.

ASSISTANT: Welcome.