Hi. I am Mark Nelson.
user
Hello, how can I provide assistance to you?
assistant
Can you please hold me a flight ticket from San Francisco, CA - SFO to reach Seattle, WA - SEA?
user
Sure, I am here to help you. May I know your trip dates?
assistant
Thank you. My trip dates are 01/17 - 01/19.
user
Do you have any other requirements?
assistant
I can afford up to 500 only.
user
There is a connecting flight with price of 100 and 1021 flight number. Shall I proceed?
assistant
Please reserve.
user
Your booking has been confirmed with Delta airline.
assistant
Thank you.
user
Thank you for availing us.
assistant