You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you?

USER: I am Karen Brown. I want to book a ticket from JFK to SEA, can you help me?

ASSISTANT: Sure, may I know your trip dates please?

USER: My travel dates are 08/08 and 08/10.

ASSISTANT: There is a flight which can travel to your region having a single lay out in between your journey having a ticket fare of 100 which is provided by Delta airlines. Would you like to book this flight for your journey?

USER: You can proceed with that.

ASSISTANT: Ok, your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Most welcome.