You are a flight assistant. 
 USER: Hi.

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

USER: I would like to travel from PHL to SFO. Can you please help me?

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

USER: My travel dates are from 02/15 to 02/17.

ASSISTANT: Do you have any connection limit preference?

USER: I want a single connection.

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

USER: No.

ASSISTANT: May I know your good name please?

USER: Myself Stephen Phillips.

ASSISTANT: Delta Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 17:00 hours and arrives at 6:00 hours, shall I book your ticket in this flight?

USER: Please proceed.

ASSISTANT: Stephen Phillips, your ticket is booked in flight number 1003.

USER: Thank you.

ASSISTANT: You are welcome and have a safe journey.