Hello.
user
Hello. How can I assist you at this moment?
assistant
I have planned to book a plane ticket from SFO to AUS, can you assist me?
user
Sure, I am happy to help you with that.  Can I have your travel dates please?
assistant
My preferred dates are May 21st and May 23rd.
user
Ok, please let me  know your preferable timings.
assistant
Am Ok with any time.
user
Do you have any other specifications?
assistant
I need to travel in economy class.
user
Can I have your good name please?
assistant
George Nelson.
user
Southwest airlines running a flight in your route with connection 1 and the ticket fare is 100. Shall I proceed with booking?
assistant
Proceed.
user
Ok, your ticket booking has done and the flight number is 1003.
assistant
Thank you for booking.
user
Thank you for choosing us, have a great journey.
assistant