You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Nicole Campbell.

ASSISTANT: How may I assist you?

USER: I want to attend a wedding in Washington. Can you book a ticket from SEA to DCA?

ASSISTANT: Sure, can I know your preferable dates?

USER: I want to fly on 01/28 and 01/30.

ASSISTANT: Ok, wait for a minute.

USER: Make sure that connection limit is 1.

ASSISTANT: Yes, I found a flight-1011 with Jet blue airlines and the price is 200, can I proceed?

USER: Yes, book the ticket on my name.

ASSISTANT: Yes Nicole, your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for approaching us, have a safe journey.