Hello.
user
Hello, how may I assist you?
assistant
I am Lisa Adams. I need to go New York city to give guest lecture in famous university so please let me know availability of flights from San Francisco.
user
Sure, I am here to help you. May I know your airport codes please?
assistant
Thank you. I would like to travel from SFO to JFK as these  are very much near to my locations.
user
Ok, let me know your travel dates that you have planned for your trip.
assistant
Sure, I have planned to travel on dates of Mar 07 and Mar 09.
user
Do you have any specifications?
assistant
Yes, I would like to depart in the morning time only due to some health issues.
user
Ok, may I know your airline preference?
assistant
I am ok with any airlines so please check with that.
user
Ok. Thank you for providing your travelling details. Please wait for a moment, let me check with the flight availability.
assistant
Sure, I am happy to wait for your response.
user
We found a connecting flight with a fare of 100, shall I proceed with booking?
assistant
That is great, you can proceed with booking.
user
Your ticket has been confirmed with the flight-1005 in economy class and your arrival time is in the afternoon.
assistant
Thank you for your help.
user
Welcome, have a safe journey.
assistant