You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you today?

USER: Could you help me in booking a flight ticket from OAK to BOS?

ASSISTANT: Sure, please provide your trip dates.

USER: My departure day is June 16, return day is June 18.

ASSISTANT: Do you need any connection limit?

USER: I want a flight with one connection.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: May I know your name?

USER: My name is Ronald Garcia.

ASSISTANT: Delta Airlines is providing connecting flight on this route in economy class with a ticket fare of 100 and flight departs at 10:00 hours and arrives at 1:00 hours, shall I book your ticket in this flight?

USER: Ok, proceed to booking.

ASSISTANT: Your ticket is confirmed in flight 1027.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.