You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I'm planning to spend this coming weekend with my family, staying at Washington. Can you book the ticket from OAK to IAD?

ASSISTANT: Please provide your trip dates.

USER: Sure, I would like to depart from my location on 30th Jan and I want to return back by 1st Feb.

ASSISTANT: Do you need any connection limit?

USER: I prefer single connected flight to travel.

ASSISTANT: Do you need any other specifications?

USER: No, actually I don't have any other specifications.

ASSISTANT: May I know your name?

USER: Myself Rachel Campbell.

ASSISTANT: JetBlue Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 19:00 hours and arrives at 21:00 hours, shall I book your ticket in this flight?

USER: That's perfectly matching my requirements, proceed for booking.

ASSISTANT: Your ticket is reserved in flight 1015.

USER: Thank you so much for your help.

ASSISTANT: Thank you for choosing us.