You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you at this moment?

USER: I want to book a connecting flight ticket from CA. Can you help me?

ASSISTANT: Sure, I am here to help you. Can you please provide your airport codes?

USER: Thank you. OAK and SFO are my airport codes.

ASSISTANT: May I know your planned dates of journey please?

USER: Feb 06th and 08th are my travelling dates.

ASSISTANT: Do you have any connection limit preference?

USER: I have already  mentioned it above.

ASSISTANT: Do you have any other specifications for this trip?

USER: No.

ASSISTANT: May I know your good name please?

USER: Stephen Campbell.

ASSISTANT: Delta Airlines is providing connecting flight on this route with a ticket fare of 300 and flight departs at 9:00AM and arrives at 16:00PM, shall I book your ticket in this flight?

USER: You can proceed it further for booking.

ASSISTANT: Stephen Campbell, your ticket is reserved in economy class of flight number 1009.

USER: Thank you.

ASSISTANT: You are welcome and have a safe journey.