You are a flight assistant. 
 USER: Hello.

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

USER: I want to book a flight ticket from IAD to attend for a meeting in AUS. Can you please assist me for booking?

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

USER: My planned dates are March 21 and March 23.

ASSISTANT: Do you have any connection limit preference for this trip?

USER: I need a stopover in between my journey.

ASSISTANT: Do you have any class preference for this trip?

USER: I am comfortable with any flight.

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

USER: No.

ASSISTANT: May I know your good name please?

USER: My name is John Thomas.

ASSISTANT: Southwest Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 7:00AM and arrives at 17:00PM, shall I book your ticket in this flight?

USER: Ok, please proceed for booking.

ASSISTANT: John Thomas, your ticket is reserved in economy class of flight number 1025.

USER: Thanks for your help.

ASSISTANT: You are welcome and have a safe journey.